The creation of tiny robots could enable the exploration of new frontiers, from the tightest spaces in the human body to the most remote ecosystems. Here are 5 little bots that draw inspiration from nature to get the job done.

Howcast - Learn how to maintain bike rims from Silk Road Cycles' Brendon Nicholas in this Howcast bicycle repair and maintenance video.

Howcast - Don't be taken in by smooth-talking used car salesmen. Find the best deal without paying for a bunch of extras you don't want or need.

Howcast - Use these tips to diagnose your car's battery and starter problems.

Howcast - Learn how to do turfing hand illusions in this street dance video from Howcast.

Howcast - Determining the value of a car is straightforward and should be free. Here is some background information to help you determine a car's worth.

Howcast - Transporting a car overseas, even for non-commercial reasons, can be complicated because of customs and red tape. Streamline the process by choosing the right auto transporter service.

Howcast -When you need to stop your car in a hurry, your brakes need to be functioning at optimum performance. Check your brake fluid when you perform any routine maintenance on your car.

Before you and your buddies drive from Boston to Bogota at least make sure your car is in working shape.

If your car horn stops working, you can troubleshoot and often repair the problem.

A fire truck leaves the garage, but its rusted ladder needs car service. After getting engine oil, it helps a puppy stuck on a Ferris wheel, while other Helper Cars fix the ride.

Discover how the rear-view mirror evolved from a racing innovation to an everyday driving essential.<br/>

This video explains what is a Conflict in Priority between Security Interests in the same Collateral.

The Advanced E Class Tiger Marine Fast response craft in London's River Thames is a crucial rescue service that has been operating for three years. With a dedicated staff of 150, including a helmsman, mechanic, and volunteer, they...

Dive into the world of an antiquarian horologist, reviving 17th-century mechanics and automata to preserve our cultural heritage.<br/>

Dr. Forrester gives an overview of many of the jobs in her community, both public service and community service.

Dive into the world of an antiquarian horologist, reviving 17th-century mechanics and automata to preserve our cultural heritage.<br/>

Today Henry meets a old tow truck who has always dreamed of being in a Monster Truck race but he has never been able to compete because he has small wheels. Henry becomes a mechanic and rebuilds him into a Monster Truck so he can enter...

Miss Palomine talks about how lucky she is to live in a community with so many community helpers. She reviews many of the community helpers and tells what they all do to make the community a better place to live.

En este video, vamos a aprender sobre los automóviles y sus motores de arranque. Exploraremos el propósito de un motor de arranque y aprenderemos por qué los automóviles los tienen. Este es un video básico sobre autos y sus motores de...

Torque basics explained, in this video we quickly learn what is torque and how it is used with worked examples and gears to illustrate the principle in under 2 minutes.

How to test a car battery. Learn how to test a car battery. How to use a multimeter to test a car battery 12V. Starter motor and alternator. What happens to the battery voltage during car starting, running and charging. How to tell if...

Learn how a differential gear works, open differential, limited slip differential, locked differential

Today we answer an insightful listener question about the grammar of the phrasal verb 'figure out.' By the end of this episode, you'll have figured out how to use this native expression to deepen your connections in English!