Innovation: Top Vehicles In Development (2022)

Top innovative vehicles in development in 2022.

Video timeline: 00:00 Intro; 00:49 Arcimoto D1 Arcimoto trials driverless delivery pod based on three-wheeled electric FUV Design; 02:21 DolaGon UTV Autonomous Ski Lift Vehicle dolaGon UTV serves as an autonomous ski lift; 03:28 Lifestyle Vehicle “A LOFT ON WHEELS” Design: Canoo Electric Vehicles; 05:20 Zuri 2.0 VTOL Electric vertical take-off and landing (eVTOL) aircraft; 06:35 SCG Boot “Cryogenic hydrogen SCG Boot off-roader aims to recast fuel cell tech”; 08:02 Arosa Electric Sports Hovercraft “VonMercier’s electric sports hovercraft promises exceptional agility”.

Walking Tour: Cairo – Capital Of Egypt (4K)

The Citadel of Cairo or Citadel of Saladin is a medieval Islamic-era fortification in Cairo, Egypt, built by Salah ad-Din and further developed by subsequent Egyptian rulers. It was the seat of government in Egypt and the residence of its rulers for nearly 700 years from the 13th to the 19th centuries.

Cairo, Egypt’s sprawling capital, is set on the Nile River. At its heart is Tahrir Square and the vast Egyptian Museum, a trove of antiquities including royal mummies and gilded King Tutankhamun artifacts. Nearby, Giza is the site of the iconic pyramids and Great Sphinx, dating to the 26th century BC. In Gezira Island’s leafy Zamalek district, 187m Cairo Tower affords panoramic city views. 

Village Walks: Toffia In Lazio, Central Italy (4K)

Toffia is a comune (municipality) in the Province of Rieti in the  Italian  region  Latium, located about 40 kilometres (25 mi) northeast of  Rome  and about 25 kilometres (16 mi) southwest of Rieti. Toffia borders the following municipalities: Castelnuovo di Farfa, Fara in Sabina,  Nerola,  Poggio Nativo. The church of Santa Maria Nova stands on the hill above the town.

Preview: The Economist Magazine – March 12, 2022

Science: Scanning Sewage For Covid-19, Pandemic Questions, Future Threats

First up, Contributing Correspondent Gretchen Vogel joins host Sarah Crespi to discuss what scientists have learned from scanning sewage for COVID-19 RNA. And now that so many wastewater monitoring stations are in place—what else can we do with them? 

Next, we have researcher Katia Koelle, an associate professor of biology at Emory University. She wrote a review on the evolving epidemiology of SARS-CoV-2: What have been the most important questions from epidemiologists over the course of the pandemic, and how can they help us navigate future pandemic threats?

Check out the full COVID-19 retrospective issue on lessons learned from the pandemic.

This week’s episode was produced with help from Podigy.

[Image: Stephan Schmitz/Folio Art; Music: Jeffrey Cook]

[alt: partially constructed bridge over water filled with giant SARS-CoV-2 viral particles]

Authors: Sarah Crespi; Gretchen Vogel

Episode page: https://www.science.org/doi/10.1126/science.adb1867

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