Natural Indigo Jeans: Metaefficient?

Originally, jeans were dyed with the color of the actual indigo plant. Today, natural indigo jeans can’t be considered metaefficient because they are expensive and only available as a kind of designer jean. Notwithstanding this, people admire these jeans because of their distinctive, deeply hued appearance. The story behind them is interesting too. There are at least three companies making …

Best Manual Juicers

Manual juicers are handy to have in the kitchen &#8212 they don’t require electricity and are relatively inexpensive. They can juice a surprisingly large variety of fruits and vegetables. Best of all, they are usually easier to clean than their electric counterparts. Many people use manual juicers to squeeze wheatgrass into a nutritious drink. Most reviewers seem to recommend Z-Star …

LED Lamps That Glow With Warm White Light

LED Lamps With Warm White Illumination: Koncept Z-Bar ($165) and i-Tower ($195) Pablo Designs LIM L Floor ($350) Cree XLamp XR-E Warm White LED Lantern ($25) The color temperature of light is measured in degrees Kelvin. Lower-temperature white LEDs (around 2,000-4,000 K) are warm (yellowish white) like incandescent bulbs. White LEDs with higher color temperatures (above 5,000 K) are cool …

“Watch-Out” Roundabouts: More Efficient Than Stop Lights

roundabout

The safety and efficiency of roundabouts has been hotly contested in countries that have been wary to embrace them, such as the United States. People have argued that roundabouts are more confusing than signal lights, and consequently lead to more frequent accidents. While it is true that roundabouts can be confusing for first-time users, officials argue that once people have …