Ryan Matsunaga

How To: Build Your Own Projection Microscope with a Syringe, Laser Pointer, and Drop of Water

How To: Unlock Any Master Lock Combination Padlock

Supercool Science Trick: How to Turn Water into Ice on Command

Photo Forensics: How to Check If a Picture Has Been Photoshopped or Not

How To: The Top 5 Home Remedies for Treating Poison Ivy & Poison Oak Rashes

How To: Use the SysRq Key to Fix Any Linux Freeze

Bat Science: How Realistic Are Batman's Gadgets in Dark Knight Rises?

How To: Break into Almost Any Gun Safe with Straws, Paper Clips, Coat Hangers, and Even Children!

How To: See If Anyone's Hacked into Your Dropbox, Facebook, or Gmail Accounts

How To: Nobody Around to Save You from Choking? Save Yourself by Falling on the Floor

How To: Torrent Without Getting Caught

How To: Make Your Art More 'Attractive' with Some DIY Magnetic Ink

DIY Rehydration Drinks: How to Make Your Own Electrolyte-Enhanced Water for Cheap

How To: TAP Card Dissolved! How to Use Acetone to Transfer an RFID Tag to Your Phone

How To: Download TED Talks Videos onto Your Computer with the TEDinator

How To: Get Free Internet on Your Laptop from Your Phone

How To: Make Stale Cookies Fresh Again with a Slice of Bread

News: Homemade Vinyl Cutter Turns Your Old Music CDs into Records

How To: How Strong Is Your iPhone's Signal? Find the Exact Strength in Numbers with This Trick

News: This Levitating Light Bulb Defies Gravity (And Ditches Unsightly Power Cords)

Apple's Fix Failed: In-App Purchases Still Free with This Hack

News: Magnets, Sticks, and Sugru Combine to Make an Awesome DIY Construction Toy

How To: The Dark Knight's Bat and Tumbler Vehicles Come to Life with LEGOs

How To: Build Night Vision Goggles with a Car Backup Camera and Monitor

How To: Make Your Own Propane-Fueled Cotton Candy Machine at Home

How To: This DIY Steampunk Toothbrush Timer Tells You When You're Done Brushing Your Teeth

How To: DIY Pulsating Light Rod Speakers That Dance to Your Music

How To: NASA Engineer Shows You How to Build a Mini Curiosity Mars Rover Out of LEGOs

How To: Stream Concert Quality Audio with the New Studio Mode in Google+ Hangouts

News: Autonomous, Solar-Powered Fijibot Only Lives to Survive Another Day

How To: Clear Dead Tracks from Your iTunes Library on Windows Using Only Notepad

How To: Attach Large 100MB Files in Gmail with Attachments.me

How To: Fix the Uneven Screen Lifting Issue on Your Google Nexus 7 Tablet

How To: Add Your Gmail Inbox to Your Google Search Results

News: This LEGO Mindstorms Submersible Can Be Piloted by Your Xbox Controller

News: Old Roomba Vac Modified into a Robot Controlled by Google+ Hangout Users

Beat Box Office Prices: How to Save Money on Movie Tickets

How To: Save on Data Costs with Verizon Wireless's "Secret" High-Tier Data Plans

How To: Protect Your Luggage from Careless Baggage Handlers

How To: Make a Digital "Magic Mirror" That You Can Control from Your Phone