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The first FDA-approved eye drops to treat age-related blurry near vision (presbyopia) has gone on sale in the US, offering a potential alternative to reading glasses for the estimated 128 million Americans affected by this common condition.

Regular exercise is generally a good idea at any age, but maintaining an active lifestyle is especially important as we move into older age. A new discovery from scientists in Australia has shed further light on the reasons why.

Whether you’re a victim of a blackout or live off the grid, having alternate power will keep you comfortable and secure. This package offers a backup battery power station and a portable solar power unit for when you can't connect to electricity.

Not only are herbicides harmful to the environment, but they're also one more expense for the farmers who use them. That's where the Greeneye selective spraying system comes in, as it's claimed to only dispense herbicide when weeds are detected.

An experimental new material could help rehabilitate the injured and allow the nonspeaking to "speak," among other potential uses. It's also highly elastic, electrically conductive and self-healing – and it's known as CareGum.

When we're hot and sweaty, we prefer cool mesh-like clothing, but otherwise … mesh just doesn't keep us warm enough. A new dual-purpose fabric was designed with that conundrum in mind, as it features cooling vents that open upon absorbing sweat.

New data from the Centers for Disease Control and Prevention (CDC) indicate the Omicron variant is rapidly increasing in prevalence in the United States, accounting for nearly three percent of all cases sequenced in the country over the past week.

It's common for outdoorsy types to carry both a compact flashlight and a lighter, in the form of two separate devices. The Hunt 4.0 combines them in one titanium-bodied unit, along with a pry bar.

A study is outlining strategies that should be employed by cannabis growers to mitigate the plant’s ability to absorb heavy metals from soil. The study indicates it is possible cannabis contaminated with heavy metals could lead to chronic diseases.

Scientists have successfully used gene therapy to reverse genetic hearing loss in mice. The team corrected a gene mutation that affects sensory hair cells in the ear, and the new jigsaw-like method could help improve gene therapy for other disorders.

It's been nearly 4 years since we first covered Mink Campers, but the stylish Icelandic teardrop trailer still grabs attention immediately. The new Mink 2.0 flavor adds updated lines and features to its vibrant, photogenic design.

A huge deposit of water has been discovered on Mars in a formation often called its Grand Canyon. The Trace Gas Orbiter has detected an area the size of the Netherlands where water could make up as much as 40 percent of the material near the surface.