How a single Blue Dot sign exploded into a movement at center of the presidential election
He grabbed a bottle of blue spray paint and painted a giant blue dot, inspired by his district’s status as a Democratic ...
Mashable3y
Grab 2 Echo Dots at Target for less than the full price of one at Amazon
That's about $4 less than the regular price of a single Echo Dot ($49.99), and $2 cheaper per Dot than Amazon's no-longer-active Prime Day price ($24.99). The double whammy also obliterates Amazon ...
Phys.org29d
Scientists reveal key to affordable, room-temperature quantum light
The findings are available in Nature Communications. Quantum dots, or QDs, are so small that if you scaled up a single quantum dot to the size of a baseball, a baseball would be the size of the moon.