Latest News

Forest Fragmentation May Increase Lyme Disease Risk

Patchy woods-common in cities and suburbia, and even in rural areas-may have more Lyme disease-carrying ticks, which could increase risk of the disease in these forest remnants, scientists have found. While forest fragments generally have fewer species than continuous habitat does, some species actually fare better in small patches, according to biologist Felicia Keesing of Bard College in Annandale, NY, and her colleagues. Lyme disease incidence is rising in the United States, and is in fact far mor

Sunny times ahead for cheaper solar power

Greater use of clean electricity from the sun should be a step closer, thanks to new research carried out in the UK.

The research has shown how the cost of generating solar electricity can be reduced, laying the foundation for a major expansion in the use of this sustainable energy technology.

The project has been undertaken by a team of physicists, chemists, material scientists and engineers at Sheffield Hallam University, with funding from the Swindon-based Engineering and

Laser micro-scalpel yields biological insights into tissue dynamics

Using a laser beam scalpel so fine it could inscribe words on the surface of a fly egg, researchers have snipped their way to a new understanding of a key process in a fruit fly’s embryonic development. The process, called dorsal closure, is the complex mechanism by which the embryonic skin of the fruit fly Drosophila knits itself together to protect its innards from the outside world.

Understanding this seemingly arcane process is important because dorsal closure uses molecular and cellular

Ecosystem engineers

In a recent study published in Ecology, John Lill and Robert Marquis (University of Missouri – St. Louis) investigated the role shelter-building caterpillars play in herbivorous insect communities living on white oaks. Previous studies have shown how caterpillars create and modify habitats through the construction of leaf shelters, increasing biodiversity around the leaves. In their study, Lill and Marquis wanted to see what effect shelter-building caterpillars had on the entire community living on o

Sometimes no result is good result for science

Sometimes finding out what doesn’t matter in science is just as important as finding what does.

That’s the case for a study that looked at the function of the viral protein, MTase1. Researchers found that the rate of virus replication in tissue culture was not affected when MTase1 was removed.

The finding is important as researchers look for what proteins are essential and how they function in cells, potentially providing answers to everything from insect control to the co

EU is bringing Energy Efficiency to the Liberalised Markets

Wuppertal Institute and Eurelectric welcome EU initiative

The EU could save an additional ten percent of its energy consumption by 2013 through a broad-scale implementation of energy efficiency services and programmes. The European Commission’s planned Initiative and Directive proposal on Energy Services is to contribute to the realisation of such a target.

These are the issues that around 200 high-profile participants from governments, parliaments, energy industries, e

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Physics and Astronomy

Anomalous magnetic moment of the muon

– new calculation confirms standard model of particle physics. Contribution of hadronic vacuum polarization determined with unprecedented accuracy. The magnetic moment of the muon is an important precision parameter for…

Plasma heating efficiency in fusion devices boosted by metal screens

Technique may prevent formation of unwanted waves that siphon off needed energy. Heating plasma to the ultra-high temperatures needed for fusion reactions requires more than turning the dial on a…

A new class of cosmic X-ray sources discovered

An international team of astronomers, led by researchers from the Astronomical Observatory of the University of Warsaw, have identified a new class of cosmic X-ray sources. The findings have been…

Life Sciences and Chemistry

Molecular gardening: New enzymes discovered for protein modification pruning

How deubiquitinases USP53 and USP54 cleave long polyubiquitin chains and how the former is linked to liver disease in children. Deubiquitinases (DUBs) are enzymes used by cells to trim protein…

Machine learning accelerates catalyst discovery

Conceptual blueprint to analyze experimental catalyst data. Machine learning (ML) models have recently become popular in the field of heterogeneous catalyst design. The inherent complexity of the interactions between catalyst…

Antibodies can improve the rehabilitation of people with acute spinal cord injury

Antibody that Neutralizes Inhibitory Factors Involved in Nerve Regeneration Leads to Enhanced Motor Function after Acute Spinal Cord Injury. Researchers at 13 clinics in Germany, Switzerland, the Czech Republic and…

Materials Sciences

Layer by Layer

How simulations help manufacturing of modern displays. Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable…

Can lab-grown neurons exhibit plasticity?

“Neurons that fire together, wire together” describes the neural plasticity seen in human brains, but neurons grown in a dish don’t seem to follow these rules. Neurons that are cultured…

AI-powered discovery of efficient perovskite solar cell materials.

AI for Better and Faster Photovoltaic Materials

The quest for sustainable energy solutions has been a major focus of scientific research for decades. Solar energy, a clean and renewable source, has emerged as a promising alternative to…

Information Technology

Laser-based artificial neuron mimics nerve cell functions at lightning speed

With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Researchers have developed a laser-based…

Hyperspectral imaging lidar system achieves remote plastic identification

New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. Researchers have developed a new hyperspectral Raman imaging…

An illustration of small and medium sized enterprises

How SMEs are Successfully Using Artificial Intelligence

Artificial Intelligence (AI) has established a strong presence across industries, large and small. The “VoBaKI” research project has empowered small and medium-sized enterprises (SMEs) with an innovative tool to independently…