Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...
Raymond Davis Jr. is dwarfed by the giant tank used by the Homestake detector in South Dakota, which first detected solar ...
The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios ...
NASA's upgraded Cold Atom Lab came back online aboard the International Space Station this week — the fourth and final hardware overhaul of a facility that has spent eight years turning the ISS into ...
How some of the world’s most precise clocks missed a very small beat. By Mike Ives and Adeel Hassan Time appeared to skip a beat last week when some of the world’s most accurate clocks were affected ...
This award-winning documentary reveals that U.S. officials suppressed--for decades--the most important footage shot in Hiroshima and Nagasaki (including by the U.S. Army) after the atomic bombings.
On August 6, 1945, the sky above the Japanese city of Hiroshima opened. A blinding flash, then a deafening sonic boom. An entire city pulverized in seconds. Thus began the nuclear age. Today, 80 years ...
Follow this section to personalize your feed and get instant alerts. WHY FOLLOW? Update your preferences in Account Settings Personalized Content Follow this tag to personalize your feed and get ...
Premieres Tuesday, Aug. 5, 2025 at 10 p.m. on KPBS TV / PBS app + Encores Saturday, Aug. 9 at 9 a.m. and Sunday, Aug. 10 at 2 p.m. on KPBS 2 As the world marks the 80th anniversary of the first and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results