"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...

Hands-on, minds-on learning experiences help ensure that students gain a deep understanding of science concepts.

A radio pulsar is like a cosmic lighthouse, a highly dense, rapidly rotating star that emits beams of radio waves. If Earth ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

New tree on the block! Will iam-dices' new forest friend pick the right tree pose in time? Find out in this fun tree challenge! Trump threatens demotions at military summit in Quantico: Live updates ...

From fingernail diaries to pizza-eating lizards, this year’s Ig Nobel Prizes once again celebrated research that makes people laugh before it makes them think. The 2025 ceremony, held virtually from ...

Our Fall 2025 Career Fair is scheduled for October 10, 2025. The fair will be held from 9 AM – 2 PM in the University Union Ballroom at Sacramento State. In addition to signing up for Career Fairs, ...

Electrical engineers are problem-solvers who develop electronic devices and systems that transform the world—from cell phones and medical imaging to power grids and satellite communications. The ...

China's Tianwen 2 captured imagery of the Earth and moon when it was 367,000 mi. (590,000 km) away. Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta ...

Researchers have developed an optical "knob" using Poincaré sphere engineering to continuously tune topological states in ferroelectric materials. Unlike prior methods relying on abrupt electrical or ...

How linear, rotary, reciprocating and oscillating motion are evolving as customization grows and new capabilities emerge.

The explorer’s journey to Antarctica was likely doomed before it began. By Sara Novak On Oct. 27, 1915, after being caught and crushed by packed ice for nine months in the Weddell Sea off Antarctica, ...