The record collection of 200,000 vinyl addicts amassed over decades

Jon Ordon remembers the first album he ever bought. The year was 1980, Jon was 12, and David Bowie’s Scary Monsters (and Super Creeps) had gone to number one in Australia. It was the moment when Joni’s love for music began. Jon said he would put up records and let himself be taken off. “It’s … Read more

Dark matter solves the mystery of how supermassive black holes exist: ScienceAlert

Dark matter can provide supermassive black holes the brakes they need to bring them crashing together at the end of a long spiraling journey to their fate. According to new mathematical modeling, a puzzle known as the finite parsec problem can be solved by the presence of self-interacting dark matter particles that remain clustered around … Read more

Five things you need to know

Reuters Venezuelans will be going to the polls on Sunday in the most tensely awaited presidential election in more than a decade. Opposition supporters think that they stand a real chance of ousting the incumbent, President Nicolás Maduro, from office after 11 years. Meanwhile, Mr Maduro, who is running for a third consecutive term, has … Read more

Power-hungry data centers are scrambling to find enough power to meet demand

Briefly: Energy experts fear that the growing number of power-hungry data centers could make electricity more expensive. Data centers could consume up to 8 percent of network demand by 2030. What is expected next? Data center operators are turning to renewables to power new centers. Inside a vault of this data center is what looks … Read more

Tagging seals with sensors helps scientists track ocean currents and climate change

A surprising technique has helped scientists observe how the Earth’s oceans are changing, and it’s not using specialized robots or artificial intelligence. It is the labeling of seals. Several species of seals live around and in Antarctica and regularly dive more than 100 meters in search of their next meal. These seals are experts at … Read more