Latest News

New Chemo Cocktail Blocks Breast Cancer Like a Fence

Think of a protective fence that blocks the neighbor's dog from charging into your backyard. The body, too, has fences — physical and biochemical barriers…

Arctic Sea ice extent is third lowest on record

Arctic sea ice reached its minimum extent around September 12, as shown in the image and video below/above. According to scientists affiliated with the…

Climate change triggered dwarfism in soil-dwelling creatures of the past

Ancient soil-inhabiting creatures decreased in body size by nearly half in response to a period of boosted carbon dioxide levels and higher temperatures,…

Large-scale cousin of elusive 'magnetic monopoles' found at NIST

In 1931, Paul Dirac, one of the rock stars of the physics world, made the somewhat startling prediction that “magnetic monopoles,” or particles possessing only…

New computer security guide can help safeguard your small business

The guide, Small Business Information Security: The Fundamentals, was authored by Richard Kissel, who spends much of his time on the road teaching computer…

New NIST method reveals all you need to know about 'waveforms'

The new method improves accuracy in calibrations of oscilloscopes, common test instruments that measure voltage in communications and electronics devices, and…

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Physics and Astronomy

Wavefunction matching for solving quantum many-body problems

International research team cracks a hard physics problem. Strongly interacting systems play an important role in quantum physics and quantum chemistry. Stochastic methods such as Monte Carlo simulations are a…

Hubble Views the Dawn of a Sun-like Star

Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA’s Hubble Space Telescope. The…

SwRI investigating unusual substorm in Earth’s magnetotail using MMS data

Research examines the nature of explosive events in the magnetosphere. Southwest Research Institute is investigating an unusual event in the Earth’s magnetotail, the elongated portion of the planet’s magnetosphere trailing…

Life Sciences and Chemistry

Zombie cells in the sea

Viruses keep the most common marine bacteria in check. Marine microbes control the flux of matter and energy essential for life in the oceans. Among them, the bacterial group SAR11…

Plants Restrict Use of “Tipp-Ex Proteins”

Plants have special corrective molecules at their disposal that can make retrospective modifications to copies of genes. However, it would appear that these “Tipp-Ex proteins” do not have permission to…

A second chance for new antibiotic agent

Significant attempts 20 years ago… The study focused on the protein peptide deformylase (PDF). Involved in protein maturation processes in cells, PDF is essential for the survival of bacteria. However,…

Materials Sciences

2D materials: a catalyst for future quantum technologies

For the first time, scientists at the Cavendish Laboratory have found that a single ‘atomic defect’ in a thin material, Hexagonal Boron Nitride (hBN), exhibits spin coherence under ambient conditions,…

Detector for continuously monitoring toxic gases

The material could be made as a thin coating to analyze air quality in industrial or home settings over time. Most systems used to detect toxic gases in industrial or…

New tech may lead to smaller, more powerful wireless devices

Good vibrations… What if your earbuds could do everything your smartphone can do already, except better? What sounds a bit like science fiction may actually not be so far off….

Information Technology

GARMI care robot becomes a universal assistant

From skill sets to an overall concept. At the International Conference on Robotics and Automation (ICRA2024) in Yokohama, Japan, geriatronics researchers from the Technical University of Munich (TUM) will present…

Animal brain inspired AI game changer for autonomous robots

First neuromorphic vision and control of a flying drone. A team of researchers at Delft University of Technology has developed a drone that flies autonomously using neuromorphic image processing and…

Smart Glasses as an everyday object

Humboldt Professor Dieter Schmalstieg does research at the University of Stuttgart. Dieter Schmalstieg, Alexander von Humboldt Professor of Visual Computing at the University of Stuttgart, has been awarded the Humboldt…