Some Ben Franklin on Objectivity to mark his birthday today Bones in the Basement: youtu.be/XJa3g2Pr9LQ Kite Experiment: youtu.be/YcNs8Yn6Cjk

See when Mark Rober was on Objectivity youtu.be/P2cFw9O6Ybg This is a super rare opportunity to watch a Mark Rober video with less than a million views!

Check out our latest episode with Steve Mould at the The Royal Society - youtu.be/cRhDClIs8XE

NEW VIDEO We take a look at some awesome new acquisitions in our latest episode at the The Royal Society 🗺️ 🎥: youtu.be/F5pOS1Irnbg

On Objectivity we have a series called White Gloves of Destiny... It's an eyes-closed random pick from the The Royal Society card catalogue. Here's a heat map showing where people are picking...

Today we filmed some new videos for Objectivity at a new location - can't wait to show you!

NEW VIDEO We visit the Met Office archives to look at the amazing diary of a legendary hydrographer 📖🖋️🌪️ 🎥: youtu.be/1-YMIVqjGxs

NEW VIDEO As it's currently a heatwave here in the UK we thought we'd show you some record breaking thermometers at Met Office HQ ☀️🌡️ 🎥: youtu.be/K8T6JmCMR_8

Another warm day in England… caught the latest Objectivity about record-breaking thermometers at Met Office? youtu.be/K8T6JmCMR_8

Patrons can check out some behind-the-scenes footage from a recent Royal Society visit by Hank Green - there will be no main video, just this chat between Hank & Keith patreon.com/posts/behind-s…

NEW VIDEO We visit the Met Office archives to look at the most important weather map in history. Watch here: youtu.be/X8LxG-tRHL4

Imminent heatwave here in the UK - we've got a video for that ☀️🌡️ 🎥: youtu.be/K8T6JmCMR_8 Met Office

Did you catch our D-Day weather map video? youtu.be/X8LxG-tRHL4

NEW VIDEO Veritasium made some random selections from the The Royal Society's archive... What did he pick out?! 🔥 🎥: youtu.be/CQmFXgXsMEc

Catch guest Veritasium in the latest Objectivity The Explosive Paper - Objectivity 298 youtu.be/CQmFXgXsMEc

Watch Ann being challenged on her knowledge of Frederick William Bond's photographs in Objectivity "Random zoo photos": youtube.com/watch?v=kdu3n-…

NEW VIDEO We look at some amazing memorabilia from Dorothy Hodgkin’s groundbreaking career 🎥: youtu.be/GvdpzUcXb5A The Royal Society

Check out our latest video at the The Royal Society - featuring some amazing material from Dorothy Hodgkin's groundbreaking research. 🎥: youtu.be/GvdpzUcXb5A

Now we know what Keith does after a long shift in the Royal Society archives!?

NEW VIDEO Our 300th episode! Thank you to everyone who’s joined us on this journey so far. And of course to the The Royal Society, our spiritual home. 🎥: youtu.be/VzFlu4KPu3k?si…