Today’s Solutions: January 22, 2025

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.

Modelling AI from nature’s o

Modelling AI from nature’s own supercomputer: The brain

AI and machine learning are to thank for transforming the world around us; from our phones to medicine, transportation, and even our toilets! Unfortunately, the huge rise in this field is coupled with a lot more energy expenditure to power these complex machines─not the most ideal situation with Read More...

Kenyan inventors craft biorobo

Kenyan inventors craft biorobotic limb from recycled trash

David Gathu and Moses Kiuna are two young innovators from Nairobi, Kenya. Despite not being able to afford expensive university fees, their passion for science and desire to help their community has driven them to create an incredible bio robotic arm. Using any recycled materials they could get Read More...

six laptops in a variety of colors stacked and fanned out one on top of the other

How to best reuse and recycle your old laptop

Disposing of electronics can be a tricky thing, as they normally have to be processed through specially designed e-waste recycling programs. Today, we’re going to give you some ideas on how to reuse your old laptop so that you can make the most of it before discarding it, and then how to properly Read More...

Good news! Climate tech startu

Good news! Climate tech startups have raised more money than ever this year

This year may not have been the easiest year to get through—we find ourselves still reeling from the pandemic and on top of that, we are also dealing with extreme weather and the consequences of climate change. That said, according to a new report from Dealroom and London & Partners, it Read More...

Portrait of Sitting Bull on Smithsonian Institute backdrop

Novel DNA extraction method confirms identity of Sitting Bull’s great-grandson

Researchers from the Lundbeck Foundation GeoGenetics Centre at the University of Cambridge are celebrating the successful extraction of usable DNA from a long-dead person after 14 years of effort. The method, developed by a team of scientists led by Eske Willerslev, was recently used to confirm the Read More...

Alphabet makes its low-cost wa

Alphabet makes its low-cost water harvester open-source

According to WHO/UNICEF, about a third of the global population doesn’t have access to safe drinking water. More than half of these people, however, live in areas with just the right climate conditions to enable special water harvesting technologies to provide clean drinking water. This is Read More...

Cabbage, broccoli, zucchini, and leeks

Jersey City program expands access to local vertical farms

Vertical farms have been praised for their adaptability in dense spaces as well as low resource use. Another advantage is that they offer locally-grown produce to consumers that live miles away from traditional farmlands. In Jersey City, an innovative scheme is combining these different benefits of Read More...

Vienna Tourist Board thwarts s

Vienna Tourist Board thwarts social media with unusual platform

The events of the past year or so have made us wonder: how much power should social media platforms like Facebook and Instagram have over what we see, and what we are presented with? Due to the pandemic, many of us are perceiving the world through our screens, and it’s only been too easy to Read More...

underwater seaweed moving with current

These seaweed-inspired sensors use underwater currents to power themselves

Ocean protection increasingly relies on the internet of things (IoT) to gather essential data with the help of a variety of marine distributed sensors underwater. Most of these devices, however, have always been highly dependent on batteries, which need to be regularly changed or recharged. Read More...

NASA's Lucy mission will explore the Trojans

Newest NASA mission will provide insights into the conception of our Solar System

On October 16, NASA’s Lucy mission lifted off from Cape Canaveral, Florida. The spacecraft is on its way to visit a previously-unexplored region of our outer Solar System: the Trojans. The Trojans are a set of asteroids orbiting the Sun near Jupiter. Lucy will spend the next 12 years Read More...