TV Tonight: How Many Dudes Does It Take To Change A Lightbulb?

(Monday, January 21st, 2008) A new Invention Nation probes power, and Discovery gives us a Dirty Jobs marathon.

All times are central.

• Dirty Jobs: Spray Insulation Technician (Discovery, 5:00 p.m.)
• Holmes on Homes: Let’s Rejoist (Home, 5:00 p.m.)
• Build it Bigger: Super-Stadium (Science, 5:00 p.m.)
• Trains & Locomotives (RFD-TV, 5:00 p.m.)
• Dirty Jobs: Salt Miner (Discovery, 6:00 p.m.)
• Dirty Jobs: Steel Mill Worker (Discovery, 7:00 p.m.)
• Top Gear: Episode 2 (BBC America, 7:00 p.m.)
• Dirty Jobs: Big Animal Vet (Discovery, 8:00 p.m.)
• Top Gear: Episode 1 (BBC America, 8:00 p.m.)
• Street Tuner Challenge: Making It Pretty (Speed, 8:00 p.m.)
• Street Tuner Challenge: Get It Together (Speed, 8:30 p.m.)
• Invention Nation: Power Surge (Science, 9:00 p.m.) NEW
• Invention Nation: Less Landfill (Science, 9:30 p.m.)
• MythBusters: Exploding Jawbreaker (Discovery, 10:00 p.m.)

Enjoy.