Researchers in Japan say they have found a way to recycle coloured plastics without losing quality — a breakthrough that could help tackle growing waste problems. Packaging often uses bright colours to attract buyers, but…
A deep reservoir of Helium stored in the…
A stable isotope of helium, 3He, was produced by the Big Bang and a remnant of the solar nebula. 3He is included in ocean island basalts, such as in Hawaiian volcanos, indicating it has been…
Physicists find a novel way to switch antiferromagnetism…
The findings could lead to faster, more secure memory storage, in the form of antiferromagnetic bits. By Jennifer Chu | MIT News Office | CAMBRIDGE, Mass. -- When you save an image to your smartphone, those…
Algorithms improve how we protect our data
Daegu Gyeongbuk Institute of Science and Technology (DGIST) scientists in Korea have developed algorithms that more efficiently measure how difficult it would be for an attacker to guess secret keys for cryptographic systems. The approach…
EdUHK’s Dr Gary Cheng Designed Automated System for…
Students' revision of their drafts is recognised as an important strategy to support the development of their writing skills. It involves a complex process of evaluating text, diagnosing problems and making revisions to improve the…