Insects pollinated the first flower 140M years ago, and it wasn’t a bee

If evolutionary biologists are the detectives of the natural world’s past mysteries, then the phylogenic tree is their version of a cork board of crime-scene suspects linked together with red string and thumbtacks.Continue ReadingCategory: Biology, Sci… Continue reading Insects pollinated the first flower 140M years ago, and it wasn’t a bee

The platypus returns to Australian national park after half a century

A team led by researchers from the University of New South Wales (UNSW) in Australia has established a new platypus colony in the Royal National Park on the banks of the Hacking River outside of Sydney for the first time in more than half a century.Con… Continue reading The platypus returns to Australian national park after half a century

Machine learning tool may diagnose Parkinson’s years before symptoms appear

New research has used a specially-designed machine learning algorithm to identify unique combinations of metabolites that may be able to detect Parkinson’s disease early

Parkinson’s disease (PD) is growing more rapidly than any other neurological disease, which makes its early detection so important. Researchers have developed a new machine-learning tool that shows promise as a way of detecting the disease early.

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How moss makes better soil and helps combat climate change

Mosses are one of the planet’s most common – and undervalued – plants. A large new study has finally given moss the recognition it deserves, highlighting its importance in maintaining Earth’s ecosystems and its potential for reducing our carbon footpri… Continue reading How moss makes better soil and helps combat climate change

Drugs no better than placebos for lower back pain relief, study finds

Four out of five Americans will experience lower back pain in their lifetimes, it’s the most common reason for employees to miss work, and managing it racks up a hefty bill of around US$200 billion annually.Continue ReadingCategory: Medical, ScienceTag… Continue reading Drugs no better than placebos for lower back pain relief, study finds

Novel robotic system can 3D print cells onto organs inside the body

The potential for 3D bioprinting has been further expanded thanks to the work of engineers from the University of New South Wales (UNSW), who have developed a soft robotic arm that can print directly onto organs and tissues inside the human body.Contin… Continue reading Novel robotic system can 3D print cells onto organs inside the body

Solar-powered car claims new EV speed record over 1,000 km

An engineering team in Australia working at the cutting edge of electric vehicle design have laid claim to a new world record. The University of New South Wales Sydney’s (UNSW) Sunswift 7 solar-powered car recently took to a testing circuit where it co… Continue reading Solar-powered car claims new EV speed record over 1,000 km

10-minute bursts of exercise may boost therapy for PTSD

Studies continue to illuminate the wide-ranging benefits of physical activity when it comes to brain health, and new research has shown how that might include treatment of post-traumatic stress disorder (PTSD). Scientists have explored how short bursts… Continue reading 10-minute bursts of exercise may boost therapy for PTSD

Retrofit system converts existing diesel engines to run on 90% hydrogen

UNSW researchers have prototyped and tested a retrofit system that converts diesel engines to run on 90% hydrogen, radically reducing both carbon dioxide and nitrous oxide emissions while boosting efficiency by an impressive 26% in the process.Continue… Continue reading Retrofit system converts existing diesel engines to run on 90% hydrogen

Artificial embryo heart system grows blood stem cells on demand

Blood stem cell donation is an important medical procedure, but it’s subject to constant shortages. Researchers at the University of New South Wales (UNSW) have now demonstrated how a microfluidic device that mimics the embryonic heart can produce bloo… Continue reading Artificial embryo heart system grows blood stem cells on demand