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 Norwegian Invents a Perpetual Motion Machine See-through Car Interior World’s Best Liquid-repellent Surface – Repelling All Liquids Shoes Which Can Detect Land Mines LEAP – Motion Controller for Your PC Water Bounces Off New Super-Hydrophobic Metal Pattern
