17/10/2023

Five tips for a sustainable Halloween

Halloween is the spookiest time of the year. However, as you prepare to send shivers down the spines of your friends and family, you may not have given much thought to the environmental footprint that this holiday conceals.

Decontamination method zaps pollutants from soil

Filtration systems are designed to capture multiple harmful substances from water or air simultaneously, but pollutants in soil can only be tackled individually or a few at a time—at least for now.

Art with DNA—digitally creating 16 million colors by chemistry

The DNA double helix is composed of two DNA molecules whose sequences are complementary to each other. The stability of the duplex can be fine-tuned in the lab by controlling the amount and location of imperfect complementary ...

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