If your air conditioning isn't blowing cold, or at least not as cold as you'd like it to be, it might be time for a recharge.

Installing a Mini Split is totally doable with this TRUE, STEP BY STEP tutorial. 📦 PRODUCTS IN THIS VIDEO 📦 - 12,000 BTU ...

Abstract: To improve the dielectric strength in a vacuum, spark conditioning through repetitive breakdowns by ac voltage application is an effective method. High-frequency ac conditioning is expected ...

Cars are magnets for detritus — crumbs, wrappers, receipts, pet hair, dust, and the other debris that always seems to pile up as you spend time behind the wheel. A dedicated car vacuum cleaner, used ...