Sunday, October 13, 2019
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drug therapy

Study: Garlic and Fluorine Combination Shows Promise as Drug Therapy

There’s a lot more to garlic than its distinctive odor and strong, pungent taste. For centuries, the allium root vegetable has been used as a...
cloaking technology

The Beam of Invisibility

How do we make an object invisible? Researchers from TU Wien (Vienna), together with colleagues from Greece and the USA, have now developed a...
diabetic foot ulcers, cellular microscopy, proton battery, Liquid metal, Brain Injuries, flowers

How Flowers Use Colour to Signal Their Scent

A team from Australia, Greece, Denmark, and the USA identified the relationship among many insect-pollinated plant species growing in a scrubland habitat on the...

Unbalanced Wind Farm Planning Exacerbates Fluctuations

The expansion of renewable energy has been widely criticised for increasing weather-dependent fluctuations in European electricity generation. A new study shows that this is...

Aspirin Reduces Risk of Pre-eclampsia in Pregnant Women

A trial, led by Professor Kypros Nicolaides, Professor of Foetal Medicine at King’s College London, Dr Liona Poon of King’s College, London withProfessor David...
cancer cells

How Cancer Cells Flood the Lung

Malignant pulmonary effusion (MPE) frequently occurs in patients with metastatic breast or lung cancer. It involves a build-up of excess fluid in the pleural...
black hole

Black Hole Winds: The Magnetic-Hydrodynamic Model

An international group of researchers from the United States, the Technion, Italy and Greece presents a new explanation for the emission of energy and winds from black holes.
transportation, beacons, clever sensor device, Smart device, nanochips, type 2 diabetes, graphene, Wastewater treatment, kidney disease, cancer treatment, data transmission, sensitive robots, Photovoltaic, hydrogen mobility, genetic codes, wastewater treatment, Earthquake Defences, food waste, plastic pollution, Breast Cancer, renewable resources, energy self-sufficient, cancer, Infectious Disease in Dogs, Printed Solar Cell, chronic diseases, Radical Aircraft Engine, Infrared Sensor, Mummifying, bacterial and viral infection, steel waste gases, Hydrogen-Powered Mobility, Gene cluster identification, Equipment Waste, plant cells, biodegradable materials, climate change, biomedical devices, Stretchable Smart Sensor, brain cells, interstitium, Mediterranean diet, Bat DNA, graphene, global warming, infectious disease, INTEGRA , cancer, Huntington, man flu, black hole, Carbon dioxide, genes, Alzheimer, Brain-computer interfaces, graphene, immune system, topology, climate change, Twin Embryos, blue brain, climate change, human genome, mature B cell neoplasia, artificial iris, autonomous robot, chemotherapy, tidal energy, Nanomedicine, ecosystem, Mycotoxins, obesity, methylisation, deep drilling, brain scans, volcanic gas, biocatalyst enzymes, earthquakes, detectors, robotics, asthma sufferers, infrastructure, olive trees, solar energy, satellites, olive oil, robotic arms, zika virus, locked-in state, digital detox, climate change, climate, stroke, The new production method was developed by engineers at the University of Exeter. It consists in creating entire device arrays directly on the copper substrates used for the commercial production of graphene, after which complete and fully-functional devices can be transferred to a substrate of choice. This process has been demonstrated by producing a flexible and completely transparent graphene oxide-based humidity sensor. Not only does this device outperform currently-available commercial sensors, but it’s also cheap and easy to produce using common wafer-scale or roll-to-roll manufacturing techniques. ‘The conventional way of producing devices using graphene can be time-consuming, intricate and expensive and involves many process steps including graphene growth, film transfer, lithographic patterning and metal contact deposition,’ explains Prof David Wright from Exeter's Engineering department. ‘Our new approach is much simpler and has the very real potential to open up the use of cheap-to-produce graphene devices for a host of important applications from gas and bio-medical sensors to touch-screen displays.’ One of team’s main objectives was to increase the range of surfaces that graphene devices can be put on. Whilst the demonstrated humidity sensor was integrated in a plasdinosaur, dieting, coral, dengue epidemics, vaccines, thermal energy, artificial intelligence, Cloudlightning, Memristors, Sensory Tool, HIV, autonomous robot, offshore renewable energy, Wearable robots, processors, Artificial, climate, plasmons, Antarctica’s ice, cryogenic preservation

High-precision, Underground Visualisation for Infrastructure Works

The LARA device promise is to provide field workers with the ability to ‘see beneath the ground’. Concretely, the device combines GNSS technology, 3D...
Plants and animals

Plants and Animals Lead to New Sports Technology

Nature is the main source of inspiration when Torben Lenau ponders how to develop the sports technologies of the future, picking up ideas from...
water splitting

New Approach to Water Splitting Could Improve Hydrogen Production

A team of researchers from Missouri University of Science and Technology and National and Kapodistrian University of Athens in Greece have demonstrated a more...

Towards Stable Propagation of Light in Nano-Photonic Fibers

Devices based on light, rather than electrons, could revolutionize the speed and security of our future computers. However, one of the major challenges in...
global warming

2°C increase: more intense floods and droughts in Europe

A JRC co-authored studyfinds that a 2°C rise in global temperature – the threshold agreed in the Paris climate agreement – is still expected to lead to...
liquid light switch

Liquid light switch could enable more powerful electronics

Researchers have built a record energy-efficient switch, which uses the interplay of electricity and a liquid form of light, in semiconductor microchips. The device...
spider silk

Spiders Spin Unique Phononic Material

New discoveries about spider silk could inspire novel materials to manipulate sound and heat in the same way semiconducting circuits manipulate electrons, according to...