The world's top alien hunters explain why a Harvard physicist's discovery of 'alien' tech is likely a false alarm

• Harvard physicist Avi Loeb announced the discovery of tiny "spherules" at the bottom of the Pacific.
• He said these spherules may be from an alien technology outside of our solar system.
• But three of the world's top experts on the search for aliens are skeptical the tech is from aliens.

Harvard astrophysicist Avi Loeb announced that he and his team discovered fragments of material at the bottom of the Pacific Ocean that may potentially be linked to aliens.