EVs outperform gasoline cars in lifetime CO₂ emissions after two years
Study finds EVs reduce cumulative CO₂ emissions after two years, outperforming gasoline cars in lifetime environmental impact.
Topic
Technology
A collection of 197 issues
Bush's 2002 steel tariffs hurt economy without benefits.
Bush's 2002 steel tariffs hurt local jobs without boosting steel employment, study finds.
Ultra-HD TVs may not be worth it, study finds.
A new study finds that ultra-HD TVs may not offer any advantage over lower resolution screens due to the human eye's resolution limit.
AI use reverses Dunning-Kruger effect, boosting overconfidence.
AI users overestimate performance, with AI-literate users showing greater overconfidence, reversing the Dunning-Kruger effect.
Wastewater boosts green hydrogen prospects
Using wastewater for hydrogen production could cut water treatment costs by 47%.
Men over 50 need twice the exercise for same heart benefits as women.
Men over 50 may need twice the exercise as women for the same heart health benefits, a study suggests.
Swapping sitting for light activity boosts mood and energy
Swapping 30 minutes of sitting for light activity boosts energy and mood the next day, a study finds.
Putin’s 150-year lifespan claim meets science reality.
Putin’s claim of organ transplants extending life to 150 meets scientific reality.
Online friendships protect vulnerable youth, study finds
Online friendships may lower suicidal ideation in vulnerable youth, finds review.
U.S. meat emissions surpass U.K.'s total
U.S. cities' meat consumption emits 329M tons CO2 yearly, topping U.K.'s total.