The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. WORCESTER, Mass. — Don't be fooled by the fog machine, spooky lights and fake bats: the robotics lab at ...

WORCESTER, Mass. (AP) — Don't be fooled by the fog machine, spooky lights and fake bats: the robotics lab at Worcester Polytechnic Institute lab isn't hosting a Halloween party. Instead, it’s a ...

WORCESTER, Mass. (AP) — Don’t be fooled by the fog machine, spooky lights and fake bats: the robotics lab at Worcester Polytechnic Institute lab isn’t hosting a Halloween party. Instead, it’s a ...

WORCESTER, Mass.(AP) — Don't be fooled by the fog machine, spooky lights and fake bats: the robotics lab at Worcester Polytechnic Institute lab isn't hosting a Halloween party. Instead, it’s a testing ...