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 Roads that Glow in the Dark Interesting Perpetual Motion Machine or Is It ? Make A TV With Old Remotes Re-inventing the Microwave with a Heat Map Concept Cargo Ship – Super Eco Ship 2030 Jet-Injected Drugs – No Needles
