A Free Cup Share Program Is Coming to Coffee Shops in Boulder, Colorado

iStock.com/fotostorm
iStock.com/fotostorm

Paper coffee cups are wasteful, taking decades to break down in a landfill after they're used for just a small part of someone's morning. But they're also irresistibly convenient to many. A new startup called Vessel Works is aiming to tackle the waste problem at coffee shops by applying the convenience of disposable to-go cups to reusable mugs, Fast Company reports.

The program, which is launching in four Boulder, Colorado cafes, takes the pressure off of customers to provide their own reusable cups. Instead, they can download an app and use it to check out an insulated, stainless steel mug free of charge. Throughout the day, the app updates them on ways their choice has made a difference, including how much waste they've prevented, how much water they've conserved, and how much they've reduced their carbon footprint. When they're done with the drink, users have five days to return their mug to a Vessel kiosk; from there it will be cleaned in one of the startup's facilities and returned to a cafe where the cycle will start all over again.

Vessel isn't the first company to attempt to bring reusable cups into the sharing economy. In 2016, coffee shops in Hamburg, Germany adopted a program where customers could acquire a mug for a small deposit and return it to a participating cafe to get their money back. Vessel Works's program differs in that users are never asked to pay unless they fail to return their cups on time (in that case, they'll be charged a fee).

Vessel is currently working with Boxcar Coffee Roasters and Trident Booksellers and Cafe in Boulder, and is coming soon to Seeds Library Cafe at the Boulder Public Library and the Pekoe Sip House at the University of Colorado. The startup hopes to eventually expand to more cafes and install dropoff kiosks at more convenient locations like transit stops.

[h/t Fast Company]

The Northern Lights May be Visible in New York, Michigan, and Illinois on Saturday

iStock.com/den-belitsky
iStock.com/den-belitsky

The Northern Lights, a meteorological event most common to areas north of the Arctic Circle, may be visible over parts of America this weekend, Newsweek reports. Due to a solar storm, the light show may appear Saturday night over states in the northern part of the contiguous U.S., including New York, Michigan, Illinois, and Washington state.

Aurora borealis, or the Northern Lights, occur when solar particles react to gases in Earth's atmosphere. Magnetic energy exaggerates this effect, which is why auroras most often appear at the geomagnetic poles where Earth's magnetic field is strongest. Rare circumstances can produce this phenomenon at lower latitudes, which may be the case this weekend.

On Wednesday, March 20, a solar flare sent a blast of solar particles toward Earth. The resulting geomagnetic storm could make for a vibrant and colorful aurora reaching as far south as New York and Wisconsin.

To catch the spectacle, look up at the night sky on Saturday, March 23. People in areas with minimal light pollution have the best chance of seeing the Northern Lights, though cloudy weather may make them hard to see.

[h/t Newsweek]

The "World's Cleanest Garbage Can" Won't Stink Up Your Kitchen

Canbi
Canbi

Modern living has removed a lot of the sights and smells that people find unpleasant. Exhaust fans sweep away cooking odors. Toilets make waste vanish in seconds. But there's still the dreaded plume of stinking garbage that wafts up every time you open the kitchen trash can.

Enter Canbi, a sharp-looking and cleverly engineered kitchen garbage can designed to both reduce odors and improve the entire waste disposal process. The product, which is currently being funded on Kickstarter, uses an environmentally-friendly deodorizer that utilizes baking soda and activated charcoal to reduce smells coming from the can. It also features a "nesting" liner system that keeps bags from collapsing into the opening and eliminates the chore of fumbling with new bags. Pull one out for disposal, and another is already lining the can. The latex liners are also biodegradable, reducing your reliance on plastic bags that clog landfills.

The large and small sizes of the Canbi garbage can are pictured
Canbi

Canbi is designed to be flaunted, not hidden. Unlike most trash receptacles that are made to be stuffed under the sink or behind a cupboard, the sleek can, which comes in two different sizes, is made to be proudly displayed in your kitchen. The customizable accent rings come in three styles—gold, platinum, and rose gold—so that you can match your can to your favored kitchen aesthetic.

Buy it on Kickstarter. The 3-gallon can is available at the $29 donation level, while the 12-gallon version starts at $52. A 25-pack of replacement liners will be available on Canbi's website for roughly $7.49. Replacement deodorizers, which last three months, will run about $3.75. The trash cans are expected to ship in July.

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