This Laser is Keeping Crops Safe Pests mistake the laser for a predator, leaving crops undamaged. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Artificial spider silk behaves like a solid and a liquid ASB GlassFloor – Replaces Painted Lines with LEDs Inflatable Injury Stabilizer Futuristic treadmill lets you walk in any direction Water Tank Balances Building During Earthquakes Salt Water Fuel
