First large-scale study of universal screening for autism raises questions about accuracy

In the first large, real-world study of universal screening for autism spectrum disorder (ASD) in toddlers, researchers at Children's Hospital of Philadelphia (CHOP) have found that the most widely used and researched screening tool is less accurate than shown in previous studies conducted in research laboratory settings. The new study also revealed significant disparities in detecting early autism symptoms in minority, urban and low-income children. The findings were published online today in the journal Pediatrics.

New calculator will help clinicians diagnose diabetes more accurately

A new calculator developed by the University of Exeter will help clinicians classify whether a patient has type 1 or type 2 diabetes, ensuring they get the best treatment and reducing complications.

Using the immune system as a defence against cancer

Research published today in the British Journal of Cancer has found that a naturally occurring molecule and a component of the immune system that can successfully target and kill cancer cells, can also encourage immunity against cancer resurgence.

Teenagers less likely to respond to mothers with controlling tone of voice

Teenagers are less likely to cooperate and put effort into their mother's requests when they are said in a controlling tone of voice, researchers have found.

More chores for Amazon's Alexa, and a new (celebrity) voice

Amazon unveiled a lineup of new Alexa-powered products on Wednesday extending from homes and cars to wearable devices, and a celebrity voice option for the popular digital assistant.

As attack drones multiply, Israeli firms develop defenses

Israel, one of the pioneers of drone warfare, is now on the front lines of an arms race to protect against attacks by the unmanned aircraft.

Volunteers conserve vulnerable sea turtles in remote Panama

Iver Valencia goes out at dusk each evening during nesting season with a group of lantern-wielding villagers to walk a stretch of Panamanian beach. Their mission: to find nests where olive ridley sea turtles lay their eggs and take them to a hatchery safe from predators.

Bloomberg, California team on climate satellites

Former New York City Mayor Michael Bloomberg is teaming up with California to use satellites to track climate pollutants.

High-flying marijuana vapes take hit from health scare

Vaping products, one of the fastest-growing segments of the legal marijuana industry, have taken a hit from consumers as public health experts scramble to determine what's causing a mysterious and sometimes fatal lung disease among people who use e-cigarettes.

Amazon digital assistant Alexa gets into your head

Amazon on Wednesday unveiled a cornucopia of new gadgets as it extended the reach of Alexa from automobiles and homes essentially into people's heads.

The next generation: mice can reproduce after space stints, study finds

Male mice that spent more than a month in space were able to successfully reproduce back on Earth, a study has found, the first evidence of how space travel affects reproduction in mammals.

Emirati becomes first Arab to reach ISS

An Emirati has made history as the first Arab to reach the International Space Station, after blasting off from Kazakhstan.

ISSF releases new non-entangling and biodegradable FADs guide

The International Seafood Sustainability Foundation (ISSF) has published a best-practices guide—based on years of ISSF scientific research and fleet collaboration worldwide, including at skippers workshops—to help tuna fishers accelerate their use of fish aggregating device (FAD) designs with the least possible impact on the marine ecosystem.

Teens share stories to deter other students from using tobacco

An innovative strategy called Teens Against Tobacco Use showed promise as an effective strategy to deter tobacco use in middle and high school students, according to a research study by The University of Texas Health Science Center at Houston (UTHealth) School of Public Health.

Drug with immunotherapy may provide therapeutic opportunity for patients previously treated for kidney and lung cancer

Pegilodecakin, a first-in-class drug currently in clinical trials, has shown positive safety results and may offer a potential new treatment avenue for patients with non-small cell lung cancer (NSCLC) and kidney cancer. The study, led by The University of Texas MD Anderson Cancer Center, demonstrated that the drug, in combination with two leading anti-PD-1 monoclonal antibodies, pembrolizumab and nivolumab, achieved measurable responses for these patients.

Ditch the delicate wash cycle to save our seas

Delicate wash cycles in washing machines found to release more plastic microfibres than other cycles.

Minimum pricing policy appears to have cut spending on alcohol in Scotland

The introduction of minimum unit pricing (MUP) in Scotland appears to have been successful in reducing the amount of alcohol purchased and, by inference, consumption by households, finds a study published by The BMJ today.

AI identifies genes linked to heart failure

Genetic research led by Queen Mary University of London could open the way to earlier identification of people at risk of heart failure and to the development of new treatments.

Fathering children by assisted reproduction linked to increased risk of prostate cancer

Men who became fathers through assisted reproduction techniques seem to be at higher risk for prostate cancer and early onset prostate cancer compared with men achieving fatherhood naturally, concludes a study published by The BMJ today.