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Physics: General Physics: Optics
Published

Photonic computation with sound waves      (via sciencedaily.com)     Original source 

Optical neural networks may provide the high-speed and large-capacity solution necessary to tackle c...

Engineering: Nanotechnology Physics: Optics
Published

Speeding up spectroscopic analysis      (via sciencedaily.com)     Original source 

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales,...

Biology: Botany Offbeat: Earth and Climate Offbeat: Plants and Animals
Published

Heat sensor protects the Venus flytrap from fire      (via sciencedaily.com)     Original source 

The sensory hairs of the Venus flytrap contain a heat sensor that warns the plant of bush fires. It...

Geoscience: Environmental Issues
Published

Collecting clean water from fog      (via sciencedaily.com)     Original source 

Researchers have demonstrated the use of a specially coated metal mesh to harvest water from fog and...

Biology: General Biology: Microbiology Offbeat: General Offbeat: Plants and Animals
Published

Ants recognize infected wounds and treat them with antibiotics      (via sciencedaily.com)     Original source 

The African Matabele ants are often injured in fights with termites. Their conspecifics recognize wh...

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General Biology: Microbiology
Published

Viral impostors: Breakthrough for virus research      (via sciencedaily.com)     Original source 

The penetration of viruses into cells can now be tracked with unprecedented accuracy thanks to an in...

Chemistry: Biochemistry
Published

Innovative coating prevents limescale formation      (via sciencedaily.com)     Original source 

Wherever hot water flows, limescale is never far away. In households, this is a nuisance; in thermal...

Biology: Biochemistry Biology: Zoology
Published

What can bulls tell us about men?      (via sciencedaily.com)     Original source 

Researchers have found genes in the reproductive organs of bulls that influence fertility. The findi...

Engineering: Robotics Research
Published

Autonomous excavator constructs a 6-meter-high dry-stone wall      (via sciencedaily.com)     Original source 

Researchers taught an autonomous excavator to construct dry stone walls itself using boulders weighi...

Chemistry: Biochemistry Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Unconventional magnets: Stress reduces frustration      (via sciencedaily.com)     Original source 

An international research team recently demonstrated how magnetism can be actively changed by pressu...

Computer Science: General
Published

Artificial intelligence detects heart defects in newborns      (via sciencedaily.com)     Original source 

Researchers have developed an algorithm that provides an automatic and reliable method of detecting...

Physics: Acoustics and Ultrasound
Published

A quick look inside a human being      (via sciencedaily.com)     Original source 

Physicists have succeeded in making a new imaging technique ready for use on humans. Radioactive mar...

Biology: Cell Biology Biology: General Biology: Microbiology
Published

Chlamydia can settle in the intestine      (via sciencedaily.com)     Original source 

Chlamydiae are sexually transmitted pathogens that can apparently survive in the human gut for a lon...

Environmental: Ecosystems Geoscience: Environmental Issues Paleontology: Fossils
Published

Europe was not covered by dense forest before the arrival of modern humans      (via sciencedaily.com)     Original source 

For decades, we believed that outside ice ages Europe was mostly covered by dense forest before the...

Chemistry: Biochemistry
Published

How a suction cup delivers medications to the bloodstream      (via sciencedaily.com)     Original source 

A mini-suction cup allows for the painless administration of medications that previously could only...

Offbeat: General
Published

Extreme sports: How body and mind interact      (via sciencedaily.com)     Original source 

Twelve people crossed the Atlantic Ocean in a rowing boat. One of them was Ciara Burns, a scientist,...

Biology: Developmental Biology: Microbiology
Published

Building muscle in the lab      (via sciencedaily.com)     Original source 

A new method allows large quantities of muscle stem cells to be safely obtained in cell culture. Thi...