Hydroponics can be dirt cheap ... systems, but the work involved can be a barrier to entry for the casual kitchen gardener. It’s too much for me; maybe I would have graduated to grow lights ...

The Australian Energy Market Operator has announced a proposal for "emergency backstop" measures to turn down, or switch off, rooftop solar to stabilise the energy grid. This is what it means for ...

MIT researchers succeeded in creating a chip that can run neural network calculations, but there were some notable ...

At first, a box or stack will do, but eventually, you’ll realize you need some sort of comprehensive organization system ... stored in light-safe, lined envelopes. Pros: They're cheap, simple ...

That's a big upgrade, but quantum systems ... but grow 47% to $16.2 million in 2025 and surge 130% to $37.3 million in 2026 as it scales up its business. But Rigetti's stock still isn't cheap ...

The Australian Energy Market Operator wants "emergency backstop" powers to switch off or turn down rooftop solar systems in every ... responsible for keeping the lights on in Australia's biggest ...

They’re a cheap landscaping project too ... LLC / Flickr / CC BY-ND 2.0 Cast light on your gardens so you can still enjoy their beauty after a long workday (or grow a moon garden that even glimmers ...

If your plants exhibit these physical signs of not getting enough light, it may be because your grow light is too far away or ...

Imagine being able to sit back and relax while your plants thrive in a perfectly optimized environment, without the need ...

The Barrina systems are really flexible, and I've appreciated their customer service. Best of all, the grow lights I use all seem to be on deep discount right now. Usually, you choose the length ...

Gardening columnist Jeff Lowenfels tells how to determine how much light plants need and where to find the right ones.