Science News

A needle injecting sperm into an egg in IVF process

‘More work needed’ for new IVF technique

Published
Friday 1st February, 2019
Categories
Science
Health

Treating male infertility using a new IVF technique does not increase the likelihood of having a baby, according to the results of a randomised controlled trial.

Operating theatre staff in scrubs

Outdoor and protective clothing 'should be greener'

Published
Wednesday 30th January, 2019
Categories
Environment
Science

Rain-repelling fluorochemicals used in waterproof clothing can and should be phased out as unnecessary and environmentally harmful, textile researchers argue.

An ambulance parked outside Accident and Emergency (A&E) with its back doors open and a stretcher on wheels nearby, as two paramedics walk towards the A&E entrance.

Heart attack care 'excellent around the clock'

Published
Tuesday 29th January, 2019
Categories
Science
Health

Admission to hospital with a heart attack outside normal working hours does not appear to increase a patient’s chance of dying in hospital, according to a study of more than 600,000 patient cases.

Bee taking nectar from a blue flower

Cities could play key role in pollinator conservation

Published
Monday 14th January, 2019
Categories
Science
Environment

Given the pressures that pollinators face on agricultural land, cities could play an important role in conserving pollinators, according to a new study.

The Atacama Large Millimeter/submillimeter Array (ALMA)

A young star caught forming like a planet

Published
Friday 14th December, 2018
Categories
Science
News

Astronomers have captured one of the most detailed views of a young star taken to date, and revealed an unexpected companion in orbit around it.

Hoverfly Chris hassall

Climate change affects insects’ ability to evade predators

Published
Wednesday 5th December, 2018
Categories
Science
Environment

Harmless flies have evolved over millions of years to mimic the appearance of stinging insects, but new evidence suggests climate change is reducing the effectiveness of that disguise.

Liquid crystal elastomer with auxetic capabilities

New material that thickens as it’s pulled

Published
Tuesday 4th December, 2018
Categories
Technology
Science

Scientists have discovered the first synthetic material that becomes thicker – at the molecular level – as it is stretched.