Scientists decode how UV rays damage our skin

Ultraviolet rays weaken bonds between cells in top layer of skin and causes damage

Directed energy weapons shoot painful but non-lethal beams – are similar weapons behind the Havana syndrome?

If Havana syndrome is the result of deliberately targeted electromagnetic beams, employees of the US government and other nations will remain …

Now, a technology that can make reading latent fingerprints faster

Since this new nanomaterial is luminescent, it highlights fingerprints, which can be captured by UV lamps and then reconstructed

One drop of sunscreen can damage a fragile coral reef system, says report

A chemical found in these creams and lotions not only kills the corals but also causes DNA damage in both adults and larvae

Good news! Recovery of ozone layer achieves significant milestone

Levels of ozone-depleting substances in 2022 are back to those observed in 1980 before ozone depletion was significant

COVID-19: Can cotton wear allow better vitamin D synthesis

Vitamin D deficiency makes people more susceptible to COVID-19; countries with high levels of vitamin D deficiency reported higher mortality …