20/10/2017

Gamma rays reach beyond the limits of light

Researchers have discovered a highly efficient way to produce high energy photon beams. The obtained energy is a billion times higher than the energy of photons in visible light. These high-intensity gamma rays significantly ...

Shallow soils promote savannas in South America

New research suggests that the boundary between South American tropical rainforests and savannas is influenced by the depth to which plants can root. Shallow rooting depth promotes the establishment of savannas. Previous ...

Breakthrough in ultra-fast data processing at nanoscale

A research team from the National University of Singapore has recently invented a novel "converter" that can harness the speed and small size of plasmons for high frequency data processing and transmission in nanoelectronics.

New function in gene-regulatory protein discovered

Researchers at Umeå and Stockholm universities in Sweden and Johns Hopkins University School of Medicine in the U.S. have published a new study in the journal Molecular Cell. They show how the protein CBP affects the expression ...

A seemingly symbolic action shifted the climate change debate

On the face of it, environmentalist Bill McKibben's international climate campaign to have universities divest fossil fuel assets had limited success. Only a handful of institutions pledged to divest and it didn't affect ...

It's not just about the money, say STEM students of color

High-achieving undergraduates of color pursuing lucrative careers in science, technology, engineering and mathematics (STEM) have their sights set on social justice, not just a big paycheck, according to a new Vanderbilt ...

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