Today’s Solutions: November 23, 2024

Technology

There has been no era like ours for the rapid development of technology. Stay updated on the hottest trends and advancements from all over the world.

MIT creates robot that uses UV

MIT creates robot that uses UVC light to disinfect warehouses

We need to keep shared spaces free of coronavirus and other pathogens, but sending people into these spaces to clean exposes them to the possibility of getting sick. Researchers at MIT might just have the solution that can keep everyone safe: a UVC light-equipped robot. UVC light is capable of Read More...

Fertilizer relies on fossil fu

Fertilizer relies on fossil fuels. This company could change that

Fertilizer has had a major impact in avoiding the oft-trotted out — and Thanos-like — trope that population will outstrip food supplies, a dire prediction that has not come to be. According to Our World In Data, nitrogen-based fertilizer may be supporting up to half of the world’s current Read More...

New data shows tech companies

New data shows tech companies are getting better at stopping hate speech

While social media platforms provide a great medium for us to connect with people, they have also been used as a medium for people to spread hate speech. Fortunately, tech companies are getting much better at managing hate speech, according to the European Commission (EC).  The findings come as Read More...

Father creates tech that gives

Father creates tech that gives any wheelchair smart driving capabilities

Although power wheelchairs are intended to help the disabled get around quickly and safely, users of power wheelchairs often sustain injuries from collisions or tipping over. Of the roughly half of wheelchair users who reported an injury over a three-year period, 87% said it was a tip or fall. Read More...

Sloth robot takes role of cons

Sloth robot takes role of conservationist to watch over rare species

While typically sloths are not on display at Atlanta’s Botanical Garden, over the next couple of months, the garden’s visitors will be treated to the peculiar sight of a cute, sloth-resembling robot hanging out amongst the trees, watchfully observing the natural environment around it. The Read More...

New bio-ink allows for direct

New bio-ink allows for direct 3D printing tissues within the body

Although we're hearing more about the prospect of 3D-printed replacement body parts, those parts need to be implanted via relatively large incisions. That may not always be the case, however, thanks to a new "bio-ink" that could allow parts to be printed within the body. And while bio-inks are Read More...

Beetle that lives near volcano

Beetle that lives near volcanos inspires new eco-friendly cooling material

Heating and cooling systems are some of the biggest consumers of energy, so finding ways to passively cool buildings and electronics could be a huge saver of money and the environment. Now, thanks to a beetle that likes to hang out in some of the hottest places on Earth, scientists have Read More...

New desalination technology tu

New desalination technology turns brine into valuable chemicals

Desalination plants around the world produce about 27 billion gallons of drinking water each day. This drought-proof approach of converting brackish or salt water to potable water is costly because it requires a lot of energy, but new research outlines an efficient method for transforming water Read More...

perfect blue eye macro in a sterile environment and perfect vision.

New bionic eye could restore sight and even offer night vision

As we’ve talked about on The Optimist Daily, prosthesis technology has come a long way in recent years, but the human eye has always been difficult to replicate. Now, scientists have designed a prototype for the first 3D artificial bionic eye, which could let users see better than with the real Read More...

Scientists map an entire ancie

Scientists map an entire ancient Roman city using only radar technology

We have previously written about how high-tech laser scanners have enabled scientists to discover the oldest and largest known structure built by the Mayans. Equipped with similar state-of-the-art technology, a group of archaeologists has managed to map an entire ancient Roman city while it’s Read More...