Incheon National University

Real and fake smiles can be tricky to tell apart, but researchers at the University of Bradford have now developed computer software that can spot false facial expressions. By analysing the movement of the smile across a person’s face, the software can determine whether or not the expression is genuine. The most significant movements detected

Scientists are reporting an advance toward a fast, inexpensive urine test to detect and monitor the effectiveness of treatment for tuberculosis (TB), which is on a rampage in the developing world. Their study appears in the ACS’ journal Analytical Chemistry. A team led by Virander Singh Chauhan and Ranjan Kumar Nanda notes that TB strikes

The self-modifying coating, which is a thousand times thinner than a human hair, works by automatically letting in more heat when it’s cold and blocking the sun’s rays when it’s hot. Smart windows have the ability to naturally regulate temperatures inside a building, leading to major environmental benefits and significant financial savings.  The breakthrough could

The future of the world’s coral reefs is uncertain, as the impact of global heating continues to escalate. However, according to a study published today in Nature Climate Change, the response of the Great Barrier Reef to extreme temperatures in 2017 was markedly different to one year earlier, following two back-to-back bouts of coral bleaching. Remarkably,

New Vaccine Brings Hope Outbreaks of meningitis can quickly reach epidemic proportions across a number of African countries, afflicting tens of thousands of people. Now a new vaccine appears capable of completely eradicating the disease. “The vaccine results are exceeding all our expectations,” says Dominique Caugant, Chief Scientist at the Norwegian Institute of Public Health.

“We’re on the cusp of completely changing manufacturing and distribution,” DRACHTEN, the Netherlands — At the Philips Electronics factory on the coast of China, hundreds of workers use their hands and specialized tools to assemble electric shavers. That is the old way. At a sister factory here in the Dutch countryside, 128 robot arms do

Rows of aluminium studs help solar panels extract more energy from sunlight than those with flat surfaces. Most solar cells used in homes and industry are made using thick layers of material to absorb sunlight, but have been limited in the past by relatively high costs. Many new, lower cost designs are limited as their

Study uncovers language patterns that AI models link to factual and false articles; underscores need for further testing. New work from MIT researchers peers under the hood of an automated fake-news detection system, revealing how machine-learning models catch subtle but consistent differences in the language of factual and false stories. The research also underscores how

A pitch for a new kind human-machine interface Japanese tech company Murata, in cooperation with Kansai University and Mitsui Chemicals, has developed a remote control that doesn’t require users to push buttons. Instead, TVs or other electric appliances can be controlled by bending and twisting the remote in various ways. The device, currently a prototype