Stay updated with breaking news from Extreme Vibration. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Most people would prefer a mattress to a brick wall, and the decision is simple. A brick wall is rigid and does not absorb shocks or vibrations well, whereas a mattress is soft and works well as a shock absorber.
Would you rather run into a brick wall or into a mattress? For most people, the choice is not difficult. A brick wall is stiff and does not absorb shocks or vibrations well; a mattress is soft and is a good shock absorber. Sometimes, in designing materials, both of these properties are needed. Materials should be good at absorbing vibrations, but should be stiff enough to not collapse under pressure. A team of researchers from the UvA Institute of Physics has now found a way to design materials that manage to do both these things.