Sensor designed for aircraft detects ice formation in real time

In a nutshell, it works by measuring how the resonant frequency, amplitude and scattering pattern of emitted microwaves are altered by any water, frost or ice that may be present on its surface. As a result, in lab tests, it was able to detec… Continue reading Sensor designed for aircraft detects ice formation in real time→

The impact-absorbing Goose Egg has got helmets' backs

The Goose Egg can be added to existing helmets, or incorporated into manufacturers' own models

According to research conducted by Canadian materials engineering technologist Albert Beyer, about 68 percent of hockey, skiing and snowboarding-related concussions are caused by impacts to the back of the head – these may occur when hockey players fall back onto the ice, for instance. With that in mind, Beyer created The Goose Egg.

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Capsules made of thyme oil and corn starch used to kill mosquito larvae

Aedes aegypti, the mosquito that transmits diseases such as dengue, zika, and yellow fever, is typically controlled utilizing insecticides that harm the environment. Now, however, scientists have created eco-friendly mozzie-killing microcapsu… Continue reading Capsules made of thyme oil and corn starch used to kill mosquito larvae→

Softer-than-cotton antibacterial shirt is made out of milk

Every day, dairies dispose of milk that for one reason or another is deemed unfit for human consumption. A Los Angeles-based startup by the name of Mi Terro is taking some of that milk and using it to create T-shirts, that reportedly have som… Continue reading Softer-than-cotton antibacterial shirt is made out of milk→

Eye-on-a-chip drug-testing device blinks like the real thing

Despite the fact that dry eye disease (DED) is a relatively common condition, there are relatively few drugs approved for its treatment. This is because the testing of such medications on actual human eyes would be quite risky. With that in m… Continue reading Eye-on-a-chip drug-testing device blinks like the real thing→

Inexpensive acoustic projector delivers sound to moving targets

Imagine if you were a spy who needed to receive secret messages while you walked around a crowded room, but you didn’t want to wear an earpiece. Well, a cheap new device could help. It’s billed as being “the first sound projector that can tra… Continue reading Inexpensive acoustic projector delivers sound to moving targets→

Robotic jellyfish takes to the water without a tether

Although jellyfish may not be the fastest animals in the ocean, they do swim in an energy-efficient manner – a manner that underwater robots might do well to copy. With that in mind, Chinese scientists have created a robotic jellyfish, that m… Continue reading Robotic jellyfish takes to the water without a tether→

Dual Beam bike light illuminates the rider and the road

If you’re driving at night, which are you more likely to notice: a single spot of light, or an entire illuminated human torso? Colorado-based cyclists Alex Mulvaney and Kathy Vega are betting on the second of the two, which is why they invent… Continue reading Dual Beam bike light illuminates the rider and the road→