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Friday, April 17, 2026

SCIENCE & ENVIRONMENT

What Happens When Light Goes Boom? Part 2: The Crowd, the Molasses, and the Speed of Light (Sort Of)

(This is Part 2 of a series on Cherenkov radiation — the "light boom." Read Part 1 first.) Before we get to Brad Bradington sprinting down the red carpet, we need to...

Trump nominates Dr. Erica Schwartz for new CDC director

Trump nominates Dr. Erica Schwartz for new CDC director - CBS News ...

Everything We Know About Google’s Upcoming Smart Band

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A regulatory loophole could delay ozone recovery by years

Often hailed as the most successful international environmental agreement of all time, the 1987 Montreal Protocol continues...

NASA Selects Voyager for Seventh Private Mission to Space Station – NASA

NASA and Voyager Technologies have signed an order for the seventh private astronaut mission to the International Space Station, targeted to launch no earlier than 2028 from Florida. This is the company’s first selection for a private astronaut mission to...

Requests for blood from unvaccinated donors is harming patients

A hospital in the US has had to concede to an unusual request from patients requiring blood transfusions: that...

People are refusing transfusions from donors vaccinated against covid

A hospital in the US has had to concede to an unusual request from patients requiring blood transfusions: that...

Monkeys walk around a virtual world using only their thoughts

Monkeys fitted with a brain-computer interface (BCI) successfully navigated a variety of virtual worlds using only their thoughts. Researchers...

A dark energy tool just created the most comprehensive 3D map of our universe ever: ‘This is a major paradigm shift’

The Dark Energy Spectroscopic Instrument (DESI) has completed its five-year mission to build the largest 3D map of the cosmos ever constructed in order to investigate dark energy, the mysterious force driving the accelerating expansion of the universe. The...

Largest ever map of universe captures 47 million galaxies and quasars

A five-year survey of the sky that has captured more than 47 million galaxies and quasars is now complete,...
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Israel-Lebanon ceasefire: What we know about the deal

A 10-day truce between the two countries is now in effect, with Iran-backed Hezbollah voicing support, as negotiations continue...
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