Author | Lightnews

Anders Ekberg @anekgbg.bsky.social · 3d

#handball Mer kamp än skönspel när Kropps slår Skånela i toppmötet i Herrallsvenskan i en jämn match.

Reposted by Anders Ekberg

Mikael Franzén @mifra.bsky.social · 3d

Ny blogg! Mustaschkamp och fars dag match. Höstlov och glada handbollsungdomar. Handboll väst och deras fina initiativ. Glöm inte kolla in Studio 1916 på youtube. Mer handboll åt folket!

1916riktighandbollsblogg.blogspot.com/2025/11/host...

Höstlov...

Redbergslids IK, Handboll, 1916

1916riktighandbollsblogg.blogspot.com

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Anders Ekberg @anekgbg.bsky.social · 3d

Ser fram mot årets mustascher. Bara de är ju lätt värda entrén på hemmamatcherna.

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Anders Ekberg @anekgbg.bsky.social · 9d

Bli av med en timme tidig vår och få tillbaks den en regnig natt sent i oktober känns som en rätt kass deal. Men nu är vi åtminstone officiellt normala igen. Åtminstone tidsmässigt.

Anders Ekberg @anekgbg.bsky.social · Aug 31

Rik 32 Kristianstad 30

Anders Ekberg @anekgbg.bsky.social · Aug 10

Trevlig morgon med Morgonpasset i P3 där vi pratade tågförseningar m.m. (efter ca 9 min).
www.sverigesradio.se/avsnitt/lisa...

Lisa Langseth, WOW vs. Kendrick Lamar och svenska tågkaoset - Morgonpasset i P3

Petters nya smeknamn, post semester besvikelse och hur var Kendrick Lamar och SZA?

www.sverigesradio.se

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Anders Ekberg @anekgbg.bsky.social · Aug 8

#Handball from a goalkeepers perspective. If you don’t dare to try it yourself, this is as close to the real experience as you get 😉

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Anders Ekberg @anekgbg.bsky.social · Jul 24

Yes we can! In general, if the railway is more reliable (I.e. farther from [mechanical] failure) it will also be safer. In addition, rail is 50-100 times safer than cars. So just by increasing passenger numbers through more reliable services we will enhance societal safety.

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Anders Ekberg @anekgbg.bsky.social · Jul 24

My main points in a P4 Extra interview 2025-07-22 on train delays (www.sverigesradio.se/avsnitt/p4-e... after ~15 min, in Swedish)
A more detailed discussion focusing on wheel/rail interaction issues will be presented in a keynote at cm2025.jscmr.org

P4 Extra med Erik Blix - P4 Extra

Rekordmånga omkomna i fjällolyckor. Omfattande tågstrul. Vi pratar svampplockning på sommaren. Bostadsbrist på Mallorca. Och så är Lina Hedlund P4 Extra ...

www.sverigesradio.se

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Anders Ekberg @anekgbg.bsky.social · Jul 24

(1/4) ROOT CAUSES
- More traffic, especially passengers (double since 2000)
> more severe consequences of disruptions
> faster degradation of the railway
> less room for maintenance
We also have an accumulated ”maintenance debt”, and run mixed freight/passenger traffic that complicates optimization.

Anders Ekberg @anekgbg.bsky.social · Jul 24

(2/4) WHAT TO DO
We must see the railway more as a conveyor belt and less as a road system. This puts avoiding disruptions as main priority, which increases demands on maintenance. In addition there is a need to increase rail capacity to absorb the increased traffic.

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Anders Ekberg @anekgbg.bsky.social · Jul 24

(3/4) AVOID DISRUPTIONS:
Better control of degradation by using condition monitoring and degradation prediction to allow more precise focus of maintenance actions. Prioritize daily maintenance with methods that minimizes traffic disturbances but prevents failures. Keep preparedness for disruptions.

Anders Ekberg @anekgbg.bsky.social · Jul 24

(4/4) INCREASE CAPACITY:
In the short term actions related to timetabling, longer trains etc can be efficient, but they have limits. In the long term more tracks will be needed, especially at lines and line sections operating close to the capacity limit.

Anders Ekberg @anekgbg.bsky.social · Jul 20

Swedish summer night, 27C* at nine.

Anders Ekberg @anekgbg.bsky.social · Jul 7

MSc-thesis on the possibility of using vehicle on-board measurements for track status assessment by Eskil Wirdheim, available on-line.
hdl.handle.net/20.500.12380...

Influence of track status on vehicle onboard measurements

This study sets out to explore a possible correlation between track quality and data collected by onboard measurement systems. With the rise of condition-based maintenance on railway vehicles, onboard...

hdl.handle.net

Anders Ekberg @anekgbg.bsky.social · Jul 7

MSc thesis from #Chalmers Univ of Tech on modelling handball–head impact and reducing risks of #handball goalkeeper concussions from head shots by up to 50% with fairly minor means is now on-line. 🧪🤾
hdl.handle.net/20.500.12380...

Modeling Handball-Induced Head Injuries: Developing a Model of a Handball for Evaluating Concussion Risk and the Effectiveness of Protective Gear for Handball Players

Concussions are a major problem in many sports, and handball is no exception. While some efforts have been made to reduce the prevalence of concussions, the risks remain high, with several cases of pl...

hdl.handle.net

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Anders Ekberg @anekgbg.bsky.social · Jul 7

An overview of three years of research in railway mechanics at CHARMEC, Chalmers University of Technology is now available for download. 🧪
www.chalmers.se/en/current/n...

CHARMEC triennial report for stage 10

CHARMEC's triennial report for stage 10 (2021–2024) is now available for download.

www.chalmers.se

Anders Ekberg @anekgbg.bsky.social · Jun 21

En sida som skapar en byteslista för barnhandboll baserat på samma speltid för alla utespelare. Troligen inte något du eller spelarna vill använda mycket eftersom det inte tar hänsyn till position, men bra att ha vid diskussioner om orättvis speltid.
anek.pyscriptapps.com/handbollsbyt...
#handball

Handbollsbyten

anek.pyscriptapps.com

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Anders Ekberg @anekgbg.bsky.social · Jun 20

New study on factors promoting transverse growth of railhead cracks. Such cracks may cause railbreaks and should be more urgently mitigated. As examples, the study shows that cold weather and cracks extending towards the gauge corner increase risk for transverse growth. 🧪 doi.org/10.1016/j.en...

Redirecting

doi.org

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Anders Ekberg @anekgbg.bsky.social · Jun 10

Reducing risk of #handball goalkeeper concussions from shots in the head by up to 50%. Plausible with fairly minor means according. to a MSc study by Cyrus Nilsson and Arvid Johansson presented today at #Chalmers Univ of Tech.

Anders Ekberg @anekgbg.bsky.social · May 31

När en ideell förening som IK Nord går back blir jag bekymrad. Ett snabbt överslag ger att i varje träningsgrupp i RIK gör ledare ideellt arbete för i storleksordningen en miljon per år. Lär väl vara liknande för Nord. Om inte det räcker så undrar man var gränsen går. Något är väldigt fel…

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Anders Ekberg @anekgbg.bsky.social · May 22

The report on the train derailment on the Swedish/Norwegian Iron ore line in December 2023 is now published by SHK shk.se/sok-utrednin... [in Swedish]. In short the cause was an unusual type of fatigue failure initiating at the back of the flange. The analysis triggered and employs new research. 🧪

Urspårning med godståg 9914 på Malmbanan

Händelsedatum:

shk.se

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Reposted by Anders Ekberg

Mikael Franzén @mifra.bsky.social · May 19

Ny blogg! Varför tas inte gräsrotsklubbarnas ekonomi på mer allvar. RF som organisation ökar medans utövare minskar... Snart återbetalning av uppskjutna Covidpengar, något för några som kör riktigt journalistik som gör skillnad att gräva i?

1916riktighandbollsblogg.blogspot.com/2025/05/fore...

Föreningar förena eder!

Redbergslids IK, Handboll, 1916

1916riktighandbollsblogg.blogspot.com

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Anders Ekberg @anekgbg.bsky.social · Apr 30

Cortegen rullar. Våren är här!

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Anders Ekberg @anekgbg.bsky.social · Apr 20

RIKs damer spelar i Allsvenskan nästa säsong. Imponerande insats! 🤍💙🤾 #handball