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Miniature furniture 3D printed using ink made from recycled wood
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[ad_1] A miniature chair and table 3D printed from waste wood Thakur et al., Sci. Adv. 10, eadk3250 (2024) Recycled wood can be turned into an ink for 3D printing, which could offer a more sustainable way to manufacture furniture or even build houses. “Wood has been used for building and structural purposes for centuries,” […]
Covid passes: How are they used, are they ethical and do they work?
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[ad_1] Paradiso in Amsterdam, the Netherlands, opened at full capacity in June Hollandse Hoogte/Shutterstock MORE and more countries are moving towards requiring a form of covid pass for international travel or attending large events or nightclubs, bars and restaurants. Their introduction is provoking protests in countries including France and Italy, however. So what are covid […]
Climate change: Extreme weather could slow recovery of southern right whales
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[ad_1] By Carissa Wong Mother and calf southern right whales Nicolas Lewin More frequent and severe El Niño weather events caused by climate change may hamper the recovery of southern right whale populations living off the coast of Argentina. Since whaling was widely banned in the 1930s, the number of southern right whales has risen, […]