TL;DR Two invitations to Cambridge (UK): 2025-03-25: the Rossfest Symposium, in honour of Ross Anderson (1956-2024) 2025-03-26 and 27: the 29th Security Protocols Workshop Start […]
420 Grow Light Sale – 420Beginner
MaryJane Farmer MaryJane Farmer is the nom de plume for the writers, editors and publishers of 420Beginner.com. Betty Crocker was not a real person and […]
‘Quantum light’ breakthrough could revolutionize science at the atomic level
CAMBRDIGE, United Kingdom — “Quantum light” may sound like something out of a Marvel movie, but scientists say it may hold the real-world key to revolutionizing […]
Security economics course | Light Blue Touchpaper
Back in 2015 I helped record a course in security economics in a project driven by colleagues from Delft. This was launched as an EDX […]
Notes From A Light Luddite
I recently switched from a cable internet connection to a 5G connection. There was nothing wrong with my cabled connection; rather, my issues were with […]
Choose the Best LED Grow Light
Wattage – 45w(UV: 30W; IR: 15W) UV bands: 365-420nm IR bands: 730-745nm Size:108x4x3cm. Package is with 2 bar lights. Supplementation of UV light and IR […]
TPS Launches Breakthrough One-Part Base Nutrients for High-Intensity LED Grow Light Marijuana Growing
New research and product innovation by a handful of scientists and one marijuana nutrients company gives you the opportunity to use LED grow lights in […]
What Size LED Grow Light Do I Need? – Spider Farmer EU
What’s the right size LED, and why does it matter? What size LED grow light do I need? You would be surprised at how many […]
What Makes A Grow Light Different From LED – Spider Farmer Official
LED grow lights are becoming increasingly popular among growers. In a recent publication, the “State of the Plant Lighting Market” report shows that more growers […]
What Kind of Light Will Hurt Our Eyes? – Spider Farmer EU
Any type of light, as long as the intensity is strong enough, can do harm to our eyes. If you’ve ever looked directly at a powerful light […]