Green Glitter

Not all that glitters is “green!”  This is Sandra Tsing Loh with the Loh Down on Science. What do birthday parties, cosmetics, and My Little Pony have in common? GLITTER! We can’t seem to get enough! However, our shimmery addiction contributes to the problem of microplastics and pollution in the

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Hydrogen Sensor

Hydrogen logo on gas stations fuel dispenser. h2 combustion engine for emission free ecofriendly transport. 3d rendering — Stock Image & Photo

Hydrogen power! It can take us up into outer space or down the freeway! This is Sandra Tsing Loh with the Loh Down on Science. Potato chips, gummy worms, awesome playlist – ready for a road trip!  Or . . . ALMOST ready! To get from L.A. to San Diego

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Green Glitter

Not all that glitters is “green!”  This is Sandra Tsing Loh with the Loh Down on Science. What do birthday parties, cosmetics, and My Little Pony have in common? GLITTER! We can’t seem to get enough! However, our shimmery addiction contributes to the problem of microplastics and pollution in the

Continue reading

Hydrogen Sensor

Hydrogen logo on gas stations fuel dispenser. h2 combustion engine for emission free ecofriendly transport. 3d rendering — Stock Image & Photo

Hydrogen power! It can take us up into outer space or down the freeway! This is Sandra Tsing Loh with the Loh Down on Science. Potato chips, gummy worms, awesome playlist – ready for a road trip!  Or . . . ALMOST ready! To get from L.A. to San Diego

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Peel Power

A pile of orange slices, lemon slices, and grapefruit slices

  Recharge your Apple phone… with an orange peel? This is Sandra Tsing Loh with the Loh Down on Science, saying Yes! It’s Apples AND oranges! Recycling batteries? Now that’s a bright idea! But the harsh acids used to recycle batteries still make nasty pollutants. These include chlorine gas and

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