155 articles from THURSDAY 8.6.2023

Unraveling the role of the NiO electrocatalyst in alcohol electrooxidation reactions

A study led by Dr. Wei Chen, Prof. Yuqin Zou, and Prof. Shuangyin Wang (State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University) unravels the reaction mechanism of the primary alcohol/vicinal diol electrooxidation reaction on NiO, especially for the...

New model offers a way to speed up drug discovery

Huge libraries of drug compounds may hold potential treatments for a variety of diseases, such as cancer or heart disease. Ideally, scientists would like to experimentally test each of these compounds against all possible targets, but doing that kind of screen is prohibitively time-consuming.

Seaweed farming may help tackle global food insecurity

To help solve hunger and malnutrition while also slowing climate change, some farmers could shift from land to sea, suggests a recent study from the Friedman School of Nutrition Science and Policy at Tufts University. The study was published in Global Food Security.

Multifunctional self-healing liquid metal hydrogel developed for human-computer interaction

Recently, researchers from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences, led by Prof. Tian Xingyou and Prof. Zhang Xian, along with associate Prof. Yang Yanyu from the College of Materials Science and Engineering at Zhengzhou University, used gallium indium alloy (EGaIn) to initiate the polymerization and serve as flexible fillers to construct liquid...

Study shows South Africa, India and Australia shared similar volcanic activity 3.5 billion years ago

Cratons are pieces of ancient continents that formed several billions of years ago. Their study provides a window as to how processes within and on the surface of Earth operated in the past. Cratons preserve relics of our young Earth as they host a variety of rock assemblages such as greenstones and granites. Greenstones are rock assemblages that are primarily composed of sub-marine volcanic rocks...

First Saimaa ringed seals successfully translocated within Lake Saimaa in Finland

In Finland, two adult Saimaa ringed seals were successfully translocated from Pihlajavesi basin to Kolovesi basin and to the southern part of Lake Saimaa in late May. The seals, known as Amalia and Tuukka, have stayed in their new habitats. Landlocked in Lake Saimaa, the Saimaa ringed seal is one of the world's rarest and most endangered seals.

Lab safety and research productivity are not at odds

Prioritizing lab safety doesn’t hamper research productivity. That’s the main takeaway of a working paper published last week by the National Bureau of Economic Research and accepted for publication in Research Policy . Safety experts are cautiously optimistic these results may help support further cultural and institutional change to...

CALorimetric Electron Telescope (CALET) captures charge-sign dependent cosmic ray modulation

The movement of cosmic ray particles across space, such as electrons and protons, is influenced by the sun's magnetic field, causing fluctuations in the intensity of galactic cosmic rays (GCRs) reaching Earth in response to the solar cycle. During periods of low solar activity, such as the solar minimum, more GCRs have been observed to reach Earth compared to that for periods of high solar...

Public guaranteed child support programs may help reduce poverty worldwide

In countries across the income spectrum, single-mother families are prevalent and often economically vulnerable, but in many nations, nonresident fathers are unable—and sometimes unwilling—to pay their share of support. A Rutgers-led, global study on child support policies suggests public guaranteed child support programs may be more effective than placing the burden of payment on nonresident...