The device moves beyond simple vibrations to produce a refined and diverse range of haptic sensations. Most haptic ...

Human activity has already warmed the planet by more than one degree Celsius, fueling forest fires, exacerbating floods, ...

The monkeys' "ultra-yodels" had frequency leaps that were five times larger than human frequency changes, often exceeding ...

When you hop, run or jump, your legs behave like springs, absorbing and returning energy with each step. But what happens to ...

Ultrasound refers to sound waves with frequencies above the human hearing range, or above 20 kHz. These waves travel through the air like normal sound waves but are inaudible to people. Because ...

The dangerous effects of heat waves, including death, occur as a result of both temperature and humidity — especially if those conditions persist for more than two days. With temperature records being ...

Then, they used ultrasound waves tuned to the frequency of 24kHz to permanently alter the glass. The sound waves essentially created microscopic bubbles in the salt solution. Then, when the ...

Ultrasound refers to sound waves with frequencies above the range of human hearing, or 20 kHz. These waves travel through the air like normal sound waves but are inaudible to people. Because ...

Israel had already been increasing the frequency of its airstrikes for days, with nearly 20 deaths in the 48 hours prior to the massive wave at dawn on Tuesday. Dead bodies are piling up at the ...

Some of the genes from Population B, "particularly those related to brain function and neural processing, may have played a crucial role in human evolution," study co-author Trevor Cousins, a ...

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...