Science Snail slime inspires new super-strong reversible glue David Pescovitz

Technology Plants that glow could illuminate tomorrow's buildings David Pescovitz

california Sewage to be recycled into drinking water, as California battles drought Jason Weisberger

climate change New Belgium Brewing tackles carbon emissions by ditching gas for electric heat-pump boilers Thom Dunn

Science NASA and the European Space Agency explore ways for astronauts to hibernate during long space journeys Ruben Bolling

art The most valuable object lost in the Titanic sinking was a Neoclassical painting Rusty Blazenhoff

Science Scientists discover that fungi can effectively break down plastic Jennifer Sandlin

HDSF What is Thionite? Science fiction's narcotic good stuff Jesse Sheidlower

Science Algae nanorobots might soon deliver drugs inside our bodies Elías Villoro

Engineering How aluminum cans are formed Rob Beschizza

nanotech Scientists create plants that store light and radiate it back out Clive Thompson

carnie grape Cotton candy grapes: A refreshing treat or an abomination against mankind? Kevin Reome

plants Plants embedded with nanotechnology to make them glow, and they can be recharged! David Pescovitz

Food The sweetest tomatoes are underripe Thom Dunn

Science Scientists develop the whitest paint ever David Pescovitz

News Trump pardons Steve Bannon, Elliot Broidy, Lil Wayne, others — 73 pardons, 70 commutations Xeni Jardin

illustrations The NY Times presents 74 of its "favorite facts" for 2020 Mark Frauenfelder

Delightful Creatures Here are the chemistry stories that delighted the editors of Chemical and Engineering News this year Mark Frauenfelder

Engineering "Smellicopter" uses amputated moth antenna to navigate towards smells Clive Thompson

poisoning Chemistry student poisoned roommate with thallium purchased online Mark Frauenfelder