Download HBSE Class 12 Competency-Based Questions PDFs for Biology, Chemistry, Maths, Physics, English & more with answers.

Scientific research was suppressed for decades in Maoist China, Stalin's Russia, and Nazi Germany. This seriously held back ...

Founded in fall 2023, the Cornell Quantum Computing Association (QCA) pushes the boundaries of student research in the field ...

Since the 1990s, evidence has been growing that quantum computers should be able to solve a range of particularly complex ...

Researchers at Caltech and Gran Sasso Science Institute in Italy teamed up with Google DeepMind to develop a new AI method–called Deep Loop Shaping–that can better hush unwanted noise in LIGO's ...

Researchers at the University of Illinois Urbana-Champaign have developed a novel framework for understanding and controlling ...

At the foot of the thickly forested Dashi Hill, in southern China’s Guangdong province, pre-approved visitors can take a ride aboard a unique yellow train. Rather than winding through the serene ...

Mathematicians have found a way to transform an unproductive quantum computing approach by reviving a class of previously discarded particles. Now, in a new study published in the journal Nature ...

A visionary plan proposes sending a paperclip-sized spacecraft, powered by Earth-based lasers, to a nearby black hole within a century. Led by astrophysicist Cosimo Bambi, the mission would test the ...

The Department of Defense updated its Modular Payload Design Standard, marking a significant evolution in the way electronic warfare, signals intelligence and communications payloads are conceived, ...

(via Sabine Hossenfelder) In today’s video, I have a brief rundown of my 10 favorite physics paradoxes and big problems. If you have trouble sleeping at night, this will give you something to think ...

The rest of the class nodded in agreement. We were midway through a traditional lecture on Newton’s laws, and the student’s question, along with their classmates’ collective response, made me pause. I ...