In a nutshell, Dyson vacuums are more expensive but this ensures you get a vacuum cleaner that’s extremely powerful but still lightweight and easy to maneuver around your home. Dyson vacuums are stuffed with cutting edge technology too, from lasers that highlight hidden dust to innovative floor heads that can be moved in any direction. If you prefer a cordless model, they also come with long-lasting batteries too. The mini newspaper is an edition of the newspaper Terra Nostra (Portugal) and measures at 18.27 x 25.35 mm (0.72 x 0.99 in). The outstanding newspaper weighs at 1 g only.

As you'd expect from Miele this is exceptionally well made and feels like it'll last for decades. Which sadly is more than we can say for the battery: we ran out of power before we completed a full clean of our home, so we were glad for the included second battery. Households with pets will need a vacuum that can handle pet hair and if you want to use it to clean more than just floors, you’ll need one that converts to a handheld cleaner and comes with plenty of useful attachments. In everyday use we felt that the best feature here is the built-in laser, which shines a green light on your floors so you can see dirt and dust that would otherwise be invisible. The V15 also comes with an LCD screen that displays the remaining runtime, and when used on Auto mode the cleaner conserves the battery by adjusting the suction power to suit the floor type and the amount of dust automatically. As we’ve mentioned already, knowing which type of vacuum to choose can end up leaving you confused. However, considering the type of property you have will help you decide.While the Game Boy was loved for its small size, Jeroen Domburg (Netherlands) took things to another level when her created the smallest Game Boy ever.

Although the CSVMP program was initially focused on developing microscale pumps for for better chemical and biological pathogen detection through small mass spectrometry gas analyzer applications, other potential applications for the technology became apparent. The 60 seconds film titled "A Boy and his Atom" tells a short story of a boy named Atom playing with a ball. Dyson's V15 cordless vacuum cleaner really is its most impressive yet. It’s more powerful and cleans even better on all surfaces, yet still lasts up to 60 minutes between charges - the same battery life offered by its predecessor, the Dyson V11, which has the same price tag. The say a picture is worth a thousand words, but if you want to know exactly how small this wooden spoon is, it measures at just is 4.5 mm (0.18 in) long. Next up is the world’s smallest newspaper, which in case you didn’t realize, is placed next to the coffee cup!Battery life aside this is a very powerful and capable cleaner, and the automatic floor detection is useful and works very well. It's a little pricey compared to some rivals but it's a premium product and Miele tests all its products with the equivalent of 20 years of intensive use, so it's built tough and should last forever. Every good vacuum cleaner needs a handy suite of attachments, even if they're tiny in size. The World's Smallest Vacuum comes with two interchangeable nozzles and a reusable filter that help you get the job done while keeping your vacuum cleaner running smoothly! Three DARPA-funded research teams have completed a foundational study of chip-scale vacuum pumps by inventing three very different approaches to removing air from a sample chamber with a volume of one cubic millimeter, which is about one-tenth the volume of a grain of rice. These new technologies will enable many micro-scale devices which require a vacuum or a controlled flow of gas, such as Lab-on-a-Chip sensors, radio frequency MEMS switches and microscopic vacuum tubes. Why is DARPA interested in tiny devices that operate in a vacuum? Over the past quarter of a century, a host of MEMS (Microelectromechanical Systems) and other devices have been developed. Many of these devices require microscale pumps for their operation, such as the various Lab-on-a-Chip analytical sensors, which must pump air or liquid samples through a series of testing stations on the chip. This requires real-time in-situ pumping capacity, as do the maintenance procedures performed between measurements.

It exists in complete isolation from any other species in complete darkness and temperatures of 60° C. Simplified operation of a Knudsen pump that produces vacuum through thermal transpiration (Image: B. Dodson) Jeroen designed and built the Game Boy himself, meticulously selecting minuscule components to fit inside the tiny compartment.Shark vacuums tend to have larger dust canisters than most of Dyson’s models, but the battery doesn’t last as long. So are they better? It very much depends on the layout of your home and your budget. Read our Shark vs Dyson article for a more in-depth look at the two floor-cleaning brands. How often should you vacuum?