Representative Image of a futuristic robot symbolizing the practical uses of the electron (AI-generated image) Two scientists can make the exact same fundamental discovery and hope for completely different futures for it. One immediately starts calculating what it might be worth, what industries it could build, what fortune it might eventually produce. The other hopes…
Study says Northern Hemisphere lakes may lose 40 days of winter ice by 2100 (National Geographic photo) Winter ice on lakes plays an important role in keeping lakes healthy by controlling water temperature, supporting aquatic life and helping maintain the natural balance of freshwater ecosystems. However, scientists say this seasonal ice cover is disappearing faster…
“Do what you can do tomorrow, today,” says Roy Kim, a 13-year-old Oregon student who has solved the water crisis for numerous farmers in the region. The teenager developed a device that turns moisture in the air into water, helping farmers access a sustainable and reliable source of water in drought-prone areas, as per a…
The Massachusetts project is an example of agrivoltaics, a nascent farming practice that combines agriculture with solar energy generation on the same land. Farmers have relied on sunshine to grow healthy crops for generations. But as they say, excess of anything is bad and with climate change causing hotter summers, longer droughts and erratic weather,…
Ghana is transforming its plastic problems into paving blocks for its roads, sold below the price of concrete blocks. Behind this operation is Nelson Boateng, who graduated in computer network engineering, and was already manufacturing plastic bags and began transforming the same material into flooring. The plastic Ghana cannot contain Accra, the capital of Ghana…
How one iceberg changed everything for Antarctic penguin colony When it comes to nature, it often reminds us that even the smallest change in the environment can ripple through an entire ecosystem. According to experts, in Antarctica, life depends on a fine balance of sea ice, open water and seasonal rhythms. A lone iceberg has…
More than 120 fish species have migrated from the Red Sea into the Mediterranean Since the Suez Canal opened more than 150 years ago, more than 120 fish species have migrated from the Red Sea into the Mediterranean. Researchers at Tel Aviv University have now created a statistical model that predicts which species are likely…
America is retiring coal plants slowly and steadily. The boilers are cut up for scrap, the smokestacks get dropped on camera and the land tends to sit in permitting limbo for a decade. But in Becker, Minnesota, the state’s biggest coal plant is being used, not for all this hardware but for a plug.On July…
Concrete is the most widely used manufactured material on Earth, yet most people only ever encounter it once it has already hardened into a wall, a road or a slab. Science communicator Derek Muller set out to understand what the material actually does while it is still wet, by climbing into a tank of fresh…
A lost chapter in the history of Ethiopia agriculture Picture yourself wandering through a tranquil village in the northern Ethiopian highlands, a gnarled grapevine sheltering from the afternoon sun over a stone courtyard. It is a familiar part of daily life for local families, a source of sweet fruit, a place to gather, and a…