Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. Get ready to
READ MORE
Joannopoulos, J. D., Johnson, S. G., Winn, J. N. & Meade, R. D. Photonic Crystals: Molding the Flow of Light 2nd edn (Princeton Univ. Press, 2008). Google Scholar Asgari, M. M. et al. Adv. Opt. Photon. 16, 958–1063 (2024). Article Google Scholar Aupiais, I. et al. Nature Commun. 14, 7645 (2023). Article PubMed Google Scholar
READ MORE
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. Nature is beautiful—and
READ MORE
Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here. English armies used the trebuchet as a weapon during the siege of Stirling Castle in 1304, the battle during which researchers think ‘skeleton 150’ was killed. (Frank Bach/Alamy) Serious damage to an approximately 700-year-old skeleton is
READ MORE
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. Now a dietary
READ MORE
This figure displays the average CD5 index over time for six data sources and five different patent categories. The data sources are JSTOR (1,588,088 papers), the American Physical Society corpus (461,359 papers), Microsoft Academic Graph (random sample of 1,000,000 papers), and PubMed (1,563,211 papers). For reference, the Web of Science (22,479,429 papers) and PatentsView (2,926,923 patents) data sources are also included.
READ MORE
