Home » Tag Archives: LED luminaire

Tag Archives: LED luminaire

First ‘light’ based modem revealed by NASA

nasa

It is a well known fact that to send and receive data from an orbiting spacecraft, radio-frequency communication is required. This has been the only and most reliable way to communicate since 1957, the year in which Sputnik 1 was launched. Now, scientists at NASA have developed ‘light’ based modem for all their communication strategies.

Read More »

Do it yourself: Make your own LED mushroom lights

Do it yourself: Make your own LED mushroom lights

Parts Needed 1) SMD LEDs 2) Resistors 3) Clear silicone and watercolour paints 4) Thin wire and stiff wire 5) Wood (driftwood, bark, etc) 6) Battery box for 3x AA batteries, with built-in switch 7) Plastic food wrap 8) Scissors, wire cutters, and small pliers 9) Soldering iron and solder 10) Drill Video credit: DIY Perks

Read More »