01/10/2018

We all put too much emphasis on test scores

We live in testing times. We also live in a time of globalization, immigration and the internationalization of schools and universities around the world. Our current obsession with school accountability and student learning ...

Retraction of a journal article doesn't make its findings false

The American Medical Association recently retracted six papers co-authored by food consumption and psychology researcher, Brian Wansink, in three of its journals. These studies include two showing that large bowl sizes encourage ...

Symbiotic star AG Pegasi observed after ourburst

Using ESA's XMM-Newton space telescope, two researchers have observed the symbiotic star AG Pegasi after the end of its outburst in 2015. The observations, detailed in a paper published September 24 on the arXiv pre-print ...

Keeping our cells stable: A closer look at microtubules

Microtubules help to regulate cell structure. A group of Japanese researchers have used cryo-electron microscopy to shed light on how a certain protein keeps microtubules stable and regulates microtubule-based transport within ...

Great Southern Reef to lose huge seaweed habitat to ocean warming

Research into the future of Australia's "other reef" – the Great Southern Reef – shows that even under the most optimistic carbon emission scenarios, ocean warming is likely to cause substantial loss of critical habitat-forming ...

Virus-detecting analysis kit developed

Researchers at the Institute of Cellular and Molecular Biology of Plants (IBMCP), a joint venture of Valencia's Polytechnic University (UPV) and the Spanish National Research Council (CSIC), have developed a new analysis ...

Space-borne quantum source to secure communication

Soon, powerful quantum computers will be able to easily crack conventional mathematically encrypted codes. Entangled photons generated by a spaceborne quantum source could enable hack-proof key exchange for ultra high security ...

Is a polygraph a reliable lie detector?

Attorneys for Christine Blasey Ford, the woman who's accused Supreme Court justice nominee Brett Kavanaugh of sexual assault, released the results of a polygraph test focused on the decades-old incident. They suggest that ...

page 8 from 12