From East Lansing, Mich.: Researchers have made a breakthrough in making lithium-ion batteries safer. They are using a new material, wood waste, to achieve this. The development is significant as fire officials consider rechargeable lithium-ion batteries to be highly hazardous. These batteries are widely used in various devices, including electric vehicles and children's toys.

The dangers of lithium-ion batteries are well illustrated by the experience of Scott Swanson and his family, who survived two battery fires last summer. Fire officials note that nearly every household has devices powered by these batteries, and people often use them without considering the risks.

Further details about this breakthrough and the risks associated with lithium-ion batteries are available from the source.