COVID-19 is primarily transmitted through the inhalation of virus-laden aerosols and respiratory droplets that infected individuals expel.

Researchers have developed a prototype wearable sensor, developed with a new MXene–hydrogel compound, which may prove valuable to athletes.

Engineers have developed a powerful new tool that monitors the electrical activity inside heart cells, using tiny “pop-up” sensors.

Technology could help growers work out the best time to use fertiliser on their crops and how much is needed considering weather and soil.

Researchers have made heat-resistant, pressure-detecting sensors that, when attached to seats, can tell whether a driver is drowsy or sick.

Researchers have developed a test to reveal bacterial contamination in dairy products well before they have a chance to reach anyone’s lips.

Researchers have found a way to address this issue and have designed a new pressure sensor that can be stretched up to 50 percent.

New highly sensitive quantum sensors for the brain may in the future be able to identify brain diseases such as dementia, ALS and Parkinsons

Australian researchers have developed disruptive technology allowing autonomous vehicles to track pedestrians hidden behind buildings.

Scientists have created wearable, stitchable, and sensitive sensors from flexible polymers and bundles of carbon fiber.

Researcher leads new study that shows data from smartphone sensors combined with time features can detect a cannabis high.

Single-use diagnostic tests often aren’t practical for health professionals or patients in resource-limited, cost conscious areas.

A smartphone sensor, much like what is used in GPS systems, might be a way to determine whether or not someone is high from canibus.

A new sensor can distinguish infectious viruses from noninfectious ones thanks to selective DNA fragments and sensitive nanopore technology.

Cleaning robots have evolved from disc-shaped vacuum cleaners found in homes to advanced models that can navigate complex spaces.

Have you ever photographed a beautiful sunset or recorded a live gig on your phone, only to yield over-saturated and fuzzy images.

A portable optical sensor system would allow a medic or layperson to quickly diagnose the severity of a brain injury in the field

Thanks to science and modern medicine, we know a lot more now about the early signs of certain diseases and which biomarkers to check.

Scientists develop novel gas sensors with improved detection sensitivity and durability by combining organic and inorganic materials

Just 5 years ago, physicists opened a new window on the universe when they first detected gravitational waves, ripples in space itself