Marco Daniel Machado
@marcodmachado.bsky.social
Science and Technology Editor @1440daily.bsky.social
Portuguese-American, Astrophysics Educator, Dog Dad, RPG Lover, FC Porto Fan, and Dessert Aficionado | Always open to learning and growing but will never stop advocating for people's rights 🏳️🌈🏳️⚧️🇦🇪
Portuguese-American, Astrophysics Educator, Dog Dad, RPG Lover, FC Porto Fan, and Dessert Aficionado | Always open to learning and growing but will never stop advocating for people's rights 🏳️🌈🏳️⚧️🇦🇪
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored how batteries work, alongside breaking down the Laser Interferometer Gravitational-Wave Observatory experiment and the history of X, aka Twitter.
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Check out the free newsletter here:
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Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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February 16, 2026 at 12:42 PM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored how batteries work, alongside breaking down the Laser Interferometer Gravitational-Wave Observatory experiment and the history of X, aka Twitter.
Check out the free newsletter here:
link.join1440.com/view/67a2456...
Check out the free newsletter here:
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Last week's @1440daily.bsky.social #Science and #Technology Newsletter analyzed DNA, the molecular instructions for all life on Earth. We also looked at how greenhouse gases work and explored the James Webb Space Telescope.
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Check out the free newsletter here:
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Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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February 10, 2026 at 4:36 AM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter analyzed DNA, the molecular instructions for all life on Earth. We also looked at how greenhouse gases work and explored the James Webb Space Telescope.
Check out the free newsletter here:
link.join1440.com/view/67a2456...
Check out the free newsletter here:
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Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Challenger Disaster on the 40th anniversary of the tragedy. We also broke down quantum computing and shared what we've learned about Google.
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Check out the free newsletter here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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February 2, 2026 at 3:49 AM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Challenger Disaster on the 40th anniversary of the tragedy. We also broke down quantum computing and shared what we've learned about Google.
Check out the free newsletter here: link.join1440.com/view/68210e0...
Check out the free newsletter here: link.join1440.com/view/68210e0...
Last week's @1440daily.bsky.social #Science and #Technology Newsletter illuminated the science behind lightning. We also broke down comets to help explain I3/Atlas and discussed OpenAI, the makers of ChatGPT.
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Check out the free newsletter here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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January 26, 2026 at 12:45 PM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter illuminated the science behind lightning. We also broke down comets to help explain I3/Atlas and discussed OpenAI, the makers of ChatGPT.
Check out the free newsletter here: link.join1440.com/view/68210e0...
Check out the free newsletter here: link.join1440.com/view/68210e0...
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored the CRISPR gene editing tool. We also celebrated the 25th anniversary of Wikipedia and broke down everything there is to know about nuclear power.
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Check out the free newsletter here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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January 20, 2026 at 8:47 AM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored the CRISPR gene editing tool. We also celebrated the 25th anniversary of Wikipedia and broke down everything there is to know about nuclear power.
Check out the free newsletter here: link.join1440.com/view/68210e0...
Check out the free newsletter here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored what we understand about light, its properties, and its applications. We also broke down how brain implants work and the physics of turbulence.
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Check out the free newsletter here: link.join1440.com/view/67a2456...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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January 10, 2026 at 2:10 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored what we understand about light, its properties, and its applications. We also broke down how brain implants work and the physics of turbulence.
Check out the free newsletter here: link.join1440.com/view/67a2456...
Check out the free newsletter here: link.join1440.com/view/67a2456...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the familiar yet hard to define concept of time, as well as fireworks in honor of New Year celebrations. We also covered the space tourism industry.
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Check out the free newsletter here: link.join1440.com/view/67a2456...
This week we're covering time. With the new year causing many of us to reflect on the past and ponder the future, we were inspired to share the current understanding of this all-too-familiar but hard-to-define concept. We're also celebrating the occasion with a look at the science of fireworks before exploring the space tourism industry.
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January 3, 2026 at 9:27 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the familiar yet hard to define concept of time, as well as fireworks in honor of New Year celebrations. We also covered the space tourism industry.
Check out the free newsletter here: link.join1440.com/view/67a2456...
Check out the free newsletter here: link.join1440.com/view/67a2456...
This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on 3D Printing. We also explore the Hubble Space Telescope and explain how mixed reality works.
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Check out the free newsletter here: link.join1440.com/view/67a2456...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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December 25, 2025 at 10:49 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on 3D Printing. We also explore the Hubble Space Telescope and explain how mixed reality works.
Check out the free newsletter here: link.join1440.com/view/67a2456...
Check out the free newsletter here: link.join1440.com/view/67a2456...
This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on the Chernobyl nuclear disaster. We also explore the engineering behind fracking and preview the future of smart cities.
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Check out the free newsletter here:
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Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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December 19, 2025 at 12:31 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on the Chernobyl nuclear disaster. We also explore the engineering behind fracking and preview the future of smart cities.
Check out the free newsletter here:
link.join1440.com/view/68210e0...
Check out the free newsletter here:
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This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on General Relativity, Albert Einstein's theory of gravity. We also explore volcanoes and the history of the Tesla car company.
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Check out the free newsletter here: link.join1440.com/view/67a2456...
December 13, 2025 at 12:40 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on General Relativity, Albert Einstein's theory of gravity. We also explore volcanoes and the history of the Tesla car company.
Check out the free newsletter here: link.join1440.com/view/67a2456...
Check out the free newsletter here: link.join1440.com/view/67a2456...
This past week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on the Environment Protection Agency for its 55th birthday. We also explore deepfakes and discuss the impact of space trash.
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Check out the free newsletter here: link.join1440.com/view/67a2456...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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December 3, 2025 at 5:12 AM
This past week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by our write-up on the Environment Protection Agency for its 55th birthday. We also explore deepfakes and discuss the impact of space trash.
Check out the free newsletter here: link.join1440.com/view/67a2456...
Check out the free newsletter here: link.join1440.com/view/67a2456...
This past week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by Bill Nye to celebrate the science communicator's 70th birthday. We're also exploring generative AI and breaking down tropical cyclones.
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Check out the free newsletter here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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November 25, 2025 at 7:06 PM
This past week's @1440daily.bsky.social #Science and #Technology Newsletter is headlined by Bill Nye to celebrate the science communicator's 70th birthday. We're also exploring generative AI and breaking down tropical cyclones.
Check out the free newsletter here: link.join1440.com/view/68210e0...
Check out the free newsletter here: link.join1440.com/view/68210e0...
This past week's @1440daily.bsky.social #Science and #Technology Newsletter explored Microsoft to celebrate the 40th anniversary of Windows 1.0. We also took a look at Pollinators and explored what we know about Mars. Check it out here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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November 22, 2025 at 1:14 AM
This past week's @1440daily.bsky.social #Science and #Technology Newsletter explored Microsoft to celebrate the 40th anniversary of Windows 1.0. We also took a look at Pollinators and explored what we know about Mars. Check it out here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Biosphere 2, known as the largest Earth Science experiment on Earth. We also took a look at the history and impact of Apple and the science of self-driving cars. Check it out here: link.join1440.com/view/68210e0...
Let us know what you think! Whether it's feedback on our email format, a comment on this week's topics, suggestions for future coverage, or something else, we're happy to hear from readers. You can get in touch by simply replying to this email.
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November 11, 2025 at 3:51 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Biosphere 2, known as the largest Earth Science experiment on Earth. We also took a look at the history and impact of Apple and the science of self-driving cars. Check it out here: link.join1440.com/view/68210e0...
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored Tardigrades, the seemingly indestructible water bears. We also took a look at the impact of Nikola Tesla and the science behind earthquakes. Check it out here: link.join1440.com/view/68210e0...
Dear readers—Welcome to our new email format! Our team has heard your feedback, and we will now cover a wider variety of topics with more links to explore in our weekly Science & Technology newsletter. As always, thanks for being a reader!
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November 11, 2025 at 3:49 PM
Last week's @1440daily.bsky.social #Science and #Technology Newsletter explored Tardigrades, the seemingly indestructible water bears. We also took a look at the impact of Nikola Tesla and the science behind earthquakes. Check it out here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the International Space Station to celebrate 25 years of uninterrupted human occupancy in space. We also took a look at electric vehicles and large language models. Check it out here: link.join1440.com/view/68210e0...
Dear readers—Welcome to our new email format! Our team has heard your feedback, and we will now cover a wider variety of topics with more links to explore in our weekly Science & Technology newsletter. As always, thanks for being a reader!
link.join1440.com
November 2, 2025 at 2:37 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the International Space Station to celebrate 25 years of uninterrupted human occupancy in space. We also took a look at electric vehicles and large language models. Check it out here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored Lasers. Learn how these devices work and how they've been used to develop laser printers, create tweezers made of light, and redefine how we measure time via atomic clocks: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Oct. 21, and we're bringing you the latest Science & Technology newsletter. Every week, we provide fascinating deep dives into the worlds of physics, chemistry, biology, geoscience, computer science, and more.
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October 21, 2025 at 8:13 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored Lasers. Learn how these devices work and how they've been used to develop laser printers, create tweezers made of light, and redefine how we measure time via atomic clocks: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the life of Marie Curie. Learn about the first woman to win a Nobel Prize and the only person with multiple Nobels in different sciences here: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Oct. 14, and we're bringing you the latest Science & Technology newsletter. Every week, we provide fascinating deep dives into the worlds of physics, chemistry, biology, geoscience, computer science, and more.
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October 14, 2025 at 5:00 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the life of Marie Curie. Learn about the first woman to win a Nobel Prize and the only person with multiple Nobels in different sciences here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Standard Model. Learn about the most comprehensive theory of particle physics and what's keeping it from becoming the theory of everything: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Oct. 7, and we're bringing you the latest Science & Technology newsletter. Every week, we provide fascinating deep dives into the worlds of physics, chemistry, biology, geoscience, computer science, and more.
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October 8, 2025 at 4:39 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the Standard Model. Learn about the most comprehensive theory of particle physics and what's keeping it from becoming the theory of everything: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored Plate Tectonics. Learn about the evidence behind moving continents and how the theory explains geological activity here: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Sept. 30, and we're bringing you the latest Science & Technology newsletter. Every week, we provide fascinating deep dives into the worlds of physics, chemistry, biology, geoscience, computer science, and more.
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October 3, 2025 at 5:06 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored Plate Tectonics. Learn about the evidence behind moving continents and how the theory explains geological activity here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter provided a breakdown of the discovery, origins, and life of Dinosaurs. Learn about the prehistoric kings of Earth's surface here: link.join1440.com/view/68210e0....
Good morning. It's Tuesday, Sept. 23, and we're bringing you the latest Science & Technology newsletter. Every week, we provide fascinating deep dives into the worlds of physics, chemistry, biology, geoscience, computer science, and more.
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September 25, 2025 at 4:03 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter provided a breakdown of the discovery, origins, and life of Dinosaurs. Learn about the prehistoric kings of Earth's surface here: link.join1440.com/view/68210e0....
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the phenomenon of bioluminescence. Learn how some organisms create their own light here: link.join1440.com/view/67a2456...
Good morning. It's Tuesday, Sept. 16, and today we're covering bioluminescence. Our team was inspired by the light shows made by fireflies (or lightning bugs) this past summer and sought to explore the brilliant phenomenon in detail.
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September 19, 2025 at 10:02 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the phenomenon of bioluminescence. Learn how some organisms create their own light here: link.join1440.com/view/67a2456...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the history and manufacturing of the integrated circuit. Learn how microchips work here: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Sept. 9, and today we're covering microchips. With AI dominating much of the technology news of today, we wanted to take a look at the critical hardware powering it and all other electronics in the modern world.
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September 11, 2025 at 10:58 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the history and manufacturing of the integrated circuit. Learn how microchips work here: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the phenomenon of Turbulence, which has been described as the most important unsolved problem in classical physics: link.join1440.com/view/68210e0...
Good morning. It's Tuesday, Sept. 2, and today we're covering turbulence. Most commonly associated with uneasiness while flying, the phenomenon has been described as the most important unsolved problem in classical physics, and its solution is tied to a million-dollar bounty by the Clay Mathematics Institute.
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September 6, 2025 at 6:52 PM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the phenomenon of Turbulence, which has been described as the most important unsolved problem in classical physics: link.join1440.com/view/68210e0...
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the story of Wind Power, including its history, how wind turbines work, and what the future holds for this renewable energy source: link.join1440.com/view/68210e0...
We love hearing from you! Thank you to those that requested this topic. If you have any suggestions, feedback, or questions to inspire us, click here and let us know.
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August 27, 2025 at 5:02 AM
This week's @1440daily.bsky.social #Science and #Technology Newsletter explored the story of Wind Power, including its history, how wind turbines work, and what the future holds for this renewable energy source: link.join1440.com/view/68210e0...