1. One Thing That Helps
Beijing Betavolt New Energy Technology has developed the BV100, a coin-sized nuclear battery that can power devices for up to 50 years without recharging. Built on diamond semiconductor technology, the BV100 converts the radioactive decay of nickel-63 into electricity. Once the isotope is depleted, the nickel core decays to stable copper. This means that even if the battery runs out of power, it’s very easy to recycle.
Applications of the Betavolt include powering medical devices such as pacemakers, drones, and even microrobots. Really, anything that requires long-term, maintenance-free power can tap into this battery. For now, the output of one Betavolt is just 100 microwatts at 3 volts, with plans to release a 1-watt version this year. Not enough to power a smartphone but if it can power my smartwatch to last a lifetime, I’ll take it.
2 One to Be Wary Of
The growth and adoption of AI has been a miracle for our time. However, we tend to overlook one consequence of the AI revolution: the demand for more power. The International Energy Agency estimates that electricity consumption by AI accounts for roughly 2% of the global energy demand and is set to double by 2026. That’s the equivalent of Japan’s energy consumption.
Several companies are exploring different approaches to solve this dilemma.
Some are using better hardware technologies, such as graphene, to improve efficiency and thermal performance. Another solution is photonic chips that use light instead of electrons. Quantum computing might consume a lot of energy, but its problem-solving speed could offset that. Then there’s deep learning being used to compress files without losing quality.
There is no shortage of start-ups trying to solve this problem so here's hoping they hit the magical solution soon.
3 One to Amaze
Looking for an off-roader you can take anywhere? Afraid you might get stuck on a treacherous mountain trail? Not afraid to look ridiculous? Well, say no more. Kawasaki has showcased Corleo, their hydrogen-powered robotic horse.
It’s designed to be ridden like a motorcycle, but instead of wheels, it has four legs for mobility. It will be powered by a 150cc hydrogen engine, though the exact engine specs have yet to be revealed. It sports a heads-up display similar to a motorcycle, and Corleo will be controlled by the rider’s body movements, which may also make it a bit of a calisthenics workout while riding.
Hi-ho silver.... Away...