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Clean Cyclists Now Outperform Doped Champions of Tour de France's Past

3 weeks ago
Current Tour de France competitors are faster than the sport's notorious doping-era champions, according to an analysis. Tadej Pogacar produced approximately 7 watts per kilogram for nearly 40 minutes during a crucial mountain stage in last year's Tour de France. Jonas Vingegaard, generated more than 7 watts per kilogram for nearly 15 minutes during a failed attack attempt. Lance Armstrong, at his blood-doped peak two decades ago, averaged an estimated 6 watts per kilogram and took nearly six minutes longer than Pogacar on the same Pyrenees climb in 2004. The performance gains stem from multiple technological advances. Every rider now uses power meters that provide real-time performance data. Nutrition has shifted from minimal fueling to constant calorie replenishment with precisely measured food intake. Equipment undergoes extensive wind tunnel testing to reduce drag coefficients. Teams use apps like VeloViewer to preview race courses and weather forecasting to optimize wheel selection. "The bias is in favor of clean athletes: that you can be clean and win," said Travis Tygart, chief executive of the U.S. Anti-Doping Agency.

Read more of this story at Slashdot.

msmash

Senator to Google: Give us info from telco Salt Typhoon probes

3 weeks ago
AT&T and Verizon refused to hand over the security assessments, says Cantwell

US Senator Maria Cantwell (D-WA) has demanded that Google-owned incident response firm Mandiant hand over the Salt Typhoon-related security assessments of AT&T and Verizon that, according to the lawmaker, both operators have thus far refused to give Congress.…

Jessica Lyons

Air Pollution Raises Risk of Dementia, Say Cambridge Scientists

3 weeks ago
Exposure to certain forms of air pollution is linked to an increased risk of developing dementia, according to the most comprehensive study of its kind. From a report: The illness is estimated to affect about 57 million people worldwide, with the number expected to increase to at least 150m cases by 2050. The report, which was produced by researchers at the Medical Research Council's epidemiology unit at the University of Cambridge involved a systematic review of 51 studies. It drew on data from more than 29 million participants who had been exposed to air pollutants for at least a year. Although air pollution has already been identified as a risk factor for dementia, the research, which is the most comprehensive study of its kind to date, found there to be a positive and statistically-significant association between three types of air pollutant and dementia.

Read more of this story at Slashdot.

msmash

First release candidate of systemd 258 is here

3 weeks ago
The latest version of systemd looks to be a big one, with substantial new functionality. More to love – right?

Like it or not, systemd is the industry-standard init system these days. A new release is coming, and it's a big one.…

Liam Proven