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The most energy efficient reactions in physics, according to scientists
Energy efficiency in physics is not measured the way most people think about it. Instead of asking how much heat a process ...
4don MSN
Lindsey Vonn's skis didn't release in Olympic crash. Raises years-old safety issues, experts tell AP
CORTINA D'AMPEZZO, Italy (AP) - The images of Lindsey Vonn down on the snow, screaming in pain and then being airlifted off the course by helicopter after her crash at the Olympics were a stark ...
Physicists in Germany have carried out the most accurate measurement to date of the width of the proton. By examining a previously unexplored energy-level transition in the hydrogen atom, Lothar ...
3d
What to know as US moves military assets to Mideast and Iran nuclear talks have yet to reach a deal
Iran and the United States are waging gunboat diplomacy as talks over Tehran’s nuclear program hang in the balance.
ESSENTIALS: “Chapter 13,” “Lycanthrope,” “No, It Isn’t” ...
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