Michael’s Miscellany: Historical observing

I was fortunate to have known American astronomer Clyde Tombaugh, the discoverer of Pluto. In fact, when I lived in El Paso, Texas, in the 1990s, I frequently visited him at his home, which was not far away in Las Cruces, New Mexico. Sometimes, I’d stay after sunset and observe […]

Help Map the Moon’s Molten Flows!

When asteroids hit the Moon, the impacts carve out craters and with enough energy and pressure, melt parts of the rocky surface. Often, the white hot, gooey melt (it’s like lava, except that it doesn’t erupt from underground) sloshes around the new crater and surrounding regions. The molten rock cools […]

Roundtables: Meet the 2025 Innovator of the Year

Every year, MIT Technology Review selects one individual whose work we admire to recognize as Innovator of the Year. For 2025, we chose Sneha Goenka, who designed the computations behind the world’s fastest whole-genome sequencing method. Thanks to her work, physicians can now sequence a patient’s genome and diagnose a genetic […]

VCs court top AI startups with preempted rounds and perks like private jets; PitchBook: US AI startups raised $200B in 2025, with 41% going to just 10 companies (Kate Clark/Bloomberg)

Kate Clark / Bloomberg: VCs court top AI startups with preempted rounds and perks like private jets; PitchBook: US AI startups raised $200B in 2025, with 41% going to just 10 companies  —  Private jets, box seats and big checks.  Investors are doing whatever it takes to get into top […]