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Professional school grads from diverse classes get higher salaries
Even before the Trump administration went to war against DEI and attempts to address historical discrimination, diversity efforts in the US were controversial. A pivotal moment came in 2023, when the Supreme Court ruled that race-based affirmative action programs violated the Constitution. The decision partly rested on universities’ inability to clearly measure the benefits of
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Electrical current might be the key to a better cup of coffee
University of Oregon chemist Christopher Hendon loves his coffee—so much so that studying all the factors that go into creating the perfect cuppa constitutes a significant area of research for him. His latest project: discovering a novel means of measuring the flavor profile of coffee simply by sending an electrical current through a sample beverage.
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Put it in pencil: NASA’s Artemis III mission will launch no earlier than late 2027
Now, it’s looking more like late 2027, at the earliest, for Artemis III. “I’ve received responses from both vendors, both SpaceX and Blue Origin, to meet our needs for a late 2027 rendezvous, docking, and test of the interoperability of both landers in advance of a landing attempt in 2028,” Isaacman said Monday. Both companies
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New robotic control software avoids jamming their joints
Switching from one smartphone to another is mostly a smooth procedure. You log into your accounts and your apps, preferences, and contacts should sync to the new hardware. But in the world of robotics, swapping an old robotic arm for a newer model has meant setting everything up from scratch. To fix that, a team
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Artemis II broke Fred Haise’s distance record, but he is happy to pass it on
The bottom line: Astronauts likely won’t exceed Artemis II’s distance from Earth on most lunar landing missions, but it’s conceivable that on some occasions, circumstances will align to propel a crew a little beyond the 252,756-mile mark. The sure bet will come when someone finally takes aim at Mars. “Big disappointment” Haise, the only Apollo
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This is who’s developing Golden Dome’s orbital interceptors—if they’re ever built
The US Space Force released a list Friday of a dozen companies working on Space-Based Interceptors for the Pentagon’s Golden Dome initiative, a multilayer defense system to shield US territory from drones and ballistic, hypersonic, and cruise missile attacks. The roster of Golden Dome Space-Based Interceptor (SBI) contractors, some of which were previously reported, includes
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Carbon nanotube wiring gets closer to competing with copper
Shortly after their discovery, carbon nanotubes seemed to be a material wonder. There were metallic and semiconducting forms; they were tiny and incredibly light; and they could only be broken by tearing apart chemical bonds. The ideas for using them seemed endless. But then the reality of working with them set in. It was hard
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Physicists think they’ve solved the muon mystery
A new approach Supercomputer simulations reveal the effect of the strong nuclear force on the muon’s magnetism. Credit: University of Wuppertal Supercomputer simulations reveal the effect of the strong nuclear force on the muon’s magnetism. Credit: University of Wuppertal This latest measurement focuses on strong force effects, specifically the “hadronic vacuum polarization,” which arises as
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Global growth in solar “the largest ever observed for any source”
Moving to a solar-dominated grid When it comes to supplying electrons for those alternatives, the central story is solar power. “The absolute increase of solar PV generation in 2025 is the largest ever observed for any source,” the IEA says, “excluding years marked by rebounds from global economic shocks such as COVID-19.” In other words,
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Meet Bruce, the “beak-jousting” parrot
Bruce lost his upper beak in an accident when he was very young. Ximena Nelson Bruce lost his upper beak in an accident when he was very young. Ximena Nelson Bruce “jousting” with another male. Alex Grabham Bruce “jousting” with another male. Alex Grabham Bruce runs and jumps to “joust” with opponents from a distance.
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