The alleged attack on U.S. State Department officials in Cuba has made weapons that use sound a national conversation. Acoustic weapons are not just in the arsenals of countries unfriendly to America.

Virginia Allen is a senior news producer for The Daily Signal and host of "The Daily Signal Podcast" and "Problematic Women." Send an email to Virginia. Use of a “sonic weapon” in the overnight ...

Tourists ride in vintage American convertible cars past a U.S. and Cuban flag outside the U.S. embassy in Havana, Cuba. Credit: Ramon Espinosa/AP/REX/Shutterstock The ...

An old toy has inspired a powerful new weapon that could destroy submarines or annihilate tumors. Using a modified version of Newton's cradle, a series of stainless steel balls suspended by fishing ...