Glowing bandage monitors oxygen uptake in transplanted tissue

Getting transplanted tissue to behave like the original tissue isn’t always a smooth process, and one of the things physicians look out for following a procedure is how well it takes in oxygen. Wired devices called oximeters are the gold standard when … Continue reading Glowing bandage monitors oxygen uptake in transplanted tissue→

World’s largest off-shore wind farm to welcome the first 14-MW turbine

We’ve been tracking the progress of the world’s largest offshore wind turbine since GE Renewable Energy first revealed its plans for the enormous machine in 2018, and the Haliade-X keeps on going from strength to strength. The company has now revealed … Continue reading World’s largest off-shore wind farm to welcome the first 14-MW turbine→

Crumpled films offer fast and durable anti-counterfeiting technology

Scientists at the National University of Singapore (NUS) have developed a new anti-counterfeiting technology they say can better ensure the authenticity of high-value products such as jewelry, electronics and pharmaceuticals. Called DeepKey, the techni… Continue reading Crumpled films offer fast and durable anti-counterfeiting technology→

Paper-folding art reduced to the nanoscale in engineering breakthrough

There is a lot engineers can learn from Japanese paper folding art forms, from cheap batteries made from paper and water to tiny robots that are activated by heat. While origami gets a lot of the attention, a variation of this called kirigami also has … Continue reading Paper-folding art reduced to the nanoscale in engineering breakthrough→

CRISPR helps identify gene that regulates coral’s heat stress response

The world’s corals face a fight for survival as our oceans continue to warm, and scientists are pulling out all stops in an attempt to give them a fighting chance. An international team of researchers has made a discovery that could prove useful to the… Continue reading CRISPR helps identify gene that regulates coral’s heat stress response→

James Webb telescope unfolds its tennis court-sized sunshield

A next-generation space observatory has inched closer to lift-off, with NASA unfolding the James Webb Space Telescope’s five-layer sunshield in the same way it expects it to after arriving in orbit. The tests demonstrated how the giant apparatus can un… Continue reading James Webb telescope unfolds its tennis court-sized sunshield→

Blood pressure variance between arms cause for cardiovascular concern

Minute differences in the blood pressure between each arm aren’t cause for concern, but there is a point at which variances could represent cardiovascular trouble. An expansive international study has shone new light on where that point lies, drawing o… Continue reading Blood pressure variance between arms cause for cardiovascular concern→

Scientists link increasing storms to mystery skin disease in dolphins

In 2005, scientists began to notice a peculiar skin condition in coastal dolphin populations, one that was soon found to cover as much as 70 percent of their bodies and could prove fatal. A new study has found the increasing frequency and severity of s… Continue reading Scientists link increasing storms to mystery skin disease in dolphins→

Novel cathode ticks the boxes for a cobalt-free battery future

Cobalt plays an important role in the performance of today’s lithium batteries, though mining the material means exposing workers to dangerous conditions and often degrades natural landscapes and water supplies. In an effort to assist the shift away fr… Continue reading Novel cathode ticks the boxes for a cobalt-free battery future→