Study finds urban dogs to be more fearful than their country cousins

Dogs that are fearful of unfamiliar environments, people and other animals can often develop behavioral problems that cause them and their owners great distress. Scientists in Finland have conducted a study investigating the root causes of this canine … Continue reading Study finds urban dogs to be more fearful than their country cousins→

Stratolaunch hypersonic vehicle to launch from world’s largest plane

Stratolaunch, the company behind the world’s largest plane, has unveiled plans for a hypersonic vehicle it hopes will offer customers a way of rapidly testing advanced flight technologies. The Talon-A can be fitted out different payloads and is fully r… Continue reading Stratolaunch hypersonic vehicle to launch from world’s largest plane→

MIT’s urine test for lung cancer could cut out unnecessary biopsies

Early detection is key when it comes boosting survival rates for cancer patients, and there are a lot of ways scientists are working to swing the odds in their favor. Urine tests that pick up biomarkers of the disease are one exciting possibility, and … Continue reading MIT’s urine test for lung cancer could cut out unnecessary biopsies→

Hybrid reactor uses living bacteria to turn CO2 into useful molecules

Were humans to one day make it to Mars, one of the problems we’d need to have solved long in advance is how to produce necessities like fuel and drugs without having to take them there ourselves. One way we could do this is by collecting carbon dioxide… Continue reading Hybrid reactor uses living bacteria to turn CO2 into useful molecules→

MIT’s “living drug factories” produce insulin from inside the body

For type 1 diabetics, regular injections of insulin are an unfortunate reality of life, necessary to keep their blood-sugar levels in check in lieu of a healthy pancreas. Scientists at MIT have developed a new type of implantable cell that could handle… Continue reading MIT’s “living drug factories” produce insulin from inside the body→

Scientists prepare sewage sensors to help track outbreaks of COVID-19

There is an arm of science focused on revealing insights about human behavior and public health by analyzing the contents of our sewage. Known as wastewater-based epidemiology (WBE), this technology has become a very valuable tool widely employed by au… Continue reading Scientists prepare sewage sensors to help track outbreaks of COVID-19→

Study calculates the size of plastic waste marine animals can stomach

While we know that a huge amount of plastic waste is building up in the oceans, what we don’t know a lot about is where it ends up, and what exactly it means for marine ecosystems. After studying the stomach contents of thousands of animals, scientists… Continue reading Study calculates the size of plastic waste marine animals can stomach→

High-voltage electrolyte gives lithium-ion batteries a boost

Lithium-ion batteries power much of the modern world, so improvements in performance can benefit a wide range of devices. Scientists in Japan tinkering with battery components have come up with a new ingredient they say can offer greater safety and an … Continue reading High-voltage electrolyte gives lithium-ion batteries a boost→