Biannually-injected hydrogel could keep glaucoma at bay

Presently, glaucoma is treated via daily-administered eye drops, surgery, or implanted devices – none of which are guaranteed to be successful. In the future, however, it’s possible that a twice-yearly injection could do the trick.Continue ReadingCateg… Continue reading Biannually-injected hydrogel could keep glaucoma at bay

Biomarker-sensing contact lens made from soft hydrogel

While we have already heard about contact lenses that monitor medical conditions, such lenses are often made from non-traditional materials. A new one, however, is composed of the same hydrogel as regular store-bought contacts, potentially making it mu… Continue reading Biomarker-sensing contact lens made from soft hydrogel

Electricity-free cooling material is inspired by camel fur

Materials stay cooler when water evaporates off of them, but once all the water is gone, the cooling effect stops. Bearing this in mind, MIT scientists have developed a camel fur-inspired material that could keep items cool without using electricity.Co… Continue reading Electricity-free cooling material is inspired by camel fur

Electricity-free cooling material is inspired by camel fur

Materials stay cooler when water evaporates off of them, but once all the water is gone, the cooling effect stops. Bearing this in mind, MIT scientists have developed a camel fur-inspired material that could keep items cool without using electricity.Co… Continue reading Electricity-free cooling material is inspired by camel fur

German fire-resistant glass is claimed to be leaner and greener

Although fire-resistant windows do already exist, they contain a carcinogenic gel, plus their production generates a lot of waste. A new technology that works in the same basic fashion, however, is claimed to be much safer and less wasteful.Continue Re… Continue reading German fire-resistant glass is claimed to be leaner and greener

Wound-healing hydrogel reduces scars by triggering immune response

Scar tissue is an effective short-term solution to quickly patch up wounded skin, but it’s not so great long-term. Now, researchers at Duke University and UCLA have created a new hydrogel that can trigger a regenerative immune response, helping skin he… Continue reading Wound-healing hydrogel reduces scars by triggering immune response

Liquid-filled window absorbs solar heat by day, releases it at night

While double-glazed windows do help save energy, Singaporean scientists have tweaked the concept to make it even more effective. Instead of leaving an air gap between the two panes of glass, the researchers have inserted a heat-absorbing, light-blockin… Continue reading Liquid-filled window absorbs solar heat by day, releases it at night

Self-watering SMAG-soil pulls moisture from the air

Generally speaking, you don’t see a wide variety of crops being grown in arid regions – especially when irrigation isn’t practical and/or affordable. That could be about to change, though, with the development of what’s being described as “self-waterin… Continue reading Self-watering SMAG-soil pulls moisture from the air

Single-dose antibacterial ear drops don’t require refrigeration

Outer ear infections can get serious if left untreated, which is exactly what may happen in places lacking infrastructure. A new medication could help, though, as it’s applied in just one dose, and it doesn’t need to be refrigerated.Continue ReadingCat… Continue reading Single-dose antibacterial ear drops don’t require refrigeration

Single-dose antibacterial ear drops don’t require refrigeration

Outer ear infections can get serious if left untreated, which is exactly what may happen in places lacking infrastructure. A new medication could help, though, as it’s applied in just one dose, and it doesn’t need to be refrigerated.Continue ReadingCat… Continue reading Single-dose antibacterial ear drops don’t require refrigeration