Learning to read in times of alternative facts

Learning to read in times of alternative facts

Credit: Unsplash/CC0 Public Domain The child runs a finger along the lines of text, painstakingly mouthing the words. Teaching children to read and write has always been a major task for our schools, but developments in society require a new, broader view of what this means, according to researcher Ulrika Bodén at Linköping University, Sweden. … Read more

Saudi Arabia’s fourth-quarter GDP falls 3.7% year-on-year

Saudi Arabia’s fourth-quarter GDP falls 3.7% year-on-year

Riyadh, Saudi Arabia. Xavierarnau | E+ | Getty Images Saudi Arabia’s fourth-quarter real GDP fell 3.7% year-on-year, according to flash estimates published by the General Authority for Statistics on Wednesday. That’s a smaller drop than the 4.4% year-on-year slide in the third quarter. The drop was attributed to a 16.4% decline in oil activities, while … Read more

New breakthroughs for unlocking the potential of plasmonics

New breakthroughs for unlocking the potential of plasmonics

Plasmonics are special optical phenomena that are understood as interactions between light and matter and possess diverse shapes, material compositions, and symmetry-related behavior. The design of such plasmonic structures at the nanoscale level can pave the way for optical materials that respond to the orientation of light (polarization), which is not easily achievable in bulk … Read more

Black gold and solar light’s renaissance

Black gold and solar light’s renaissance

The first highly efficient, air-stable, and plasmonically activated catalyst for acetylene semi-hydrogenation. Credit: Gunjan Sharma and Prof. Vivek Polshettiwar Prof. Polshettiwar’s group at Tata Institute of Fundamental Research (TIFR), Mumbai has developed a novel “plasmonic reduction catalyst stable in air,” defying the common instability of reduction catalysts in the presence of air. The catalyst merges … Read more

NASA's Webb Telescope captures 19 galaxies with millions of stars

NASA's Webb Telescope captures 19 galaxies with millions of stars

(NewsNation) — NASA’s James Webb Space Telescope has captured images of 19 spiral galaxies showing “staggering” structure. The photos released Monday by NASA depict galaxies with “clearly defined arms” brimming with stars, as well as centers comprising old star clusters or supermassive black holes. The images are part of the Physics at High Angular resolution … Read more

Asparagus and orchids are more similar than you think

New breakthroughs for unlocking the potential of plasmonics

What does an asparagus have in common with a vanilla orchid? Not much, if you are just looking at the two plants’ appearances. However, when you look inside — their leaves are more similar than you would think — as revealed by the composition of their cell walls. By studying plant cell walls — which … Read more

Paranoid CEOs hide from government, react strongly to competitors, says research

Paranoid CEOs hide from government, react strongly to competitors, says research

Credit: Unsplash/CC0 Public Domain The higher CEOs score on measures of paranoia, the more likely they are to avoid lobbying government, according to new research of 925 CEOs across 774 firms. But hiding doesn’t always work. If sanctioned, or hauled in front of Congress—as Boeing’s CEO recently was to answer for the 737 Max plane’s … Read more