In this episode I talk with NASA Dryden Test Pilot Dick Ewers about his work now and in the past. We start by revisiting his test pilot training at the US Navy Test Pilot School, and proceed to talking about his involvement in early F-18 flight testing. We then compare this work to the F-18 work he does today, using the aeroelastic wing and autonomous air refuelling projects as examples. We conclude our conversation by discussing his pole overflights with the DC-8, as well as his hurricane penetration flights with that same aircraft.

This episode is a conversation with Mike Drummond, the Executive Designer for OracleRacing. We talk about the USA 17 yacht which won the 33rd America's Cup. We talk about the characteristics of the boat, the design process and how the boat is driven during a race.

In this episode we talk to fellow podcasters Vincent Racaniello and Dickson Despommier about viruses, bacteria and other parasites. Among other topics we discuss what each kind of parasite is made of an how they interact with the human organism (in good and bad ways).

In this episode we talk with Brano Kemen about his Outerra project, a 3D planetary engine for seamless planet rendering from space down to the surface.. We discuss the history of the project, its most interesting features, some of the physics, as well as some details about the rendering in the system. I highly recommend taking a look at the Outerra Youtube Channel, specifically the Himalaya Trip and the Apache flight.

This episode is about the Cassini Mission to Saturn. We talk with Nora Kelly Alonge, a Project Science System Engineer and Science Planning Engineer at NASA Jet Propulsion Laboratory. In the episode we cover the Cassini spacecraft's structure and sensors (and its lander, Huygens), some of the relevant science, as well as the challenge of coordinating science and engineering requirements on the mission.

This episode covers Bitcoin, a digital, decentralized currency. In our conversation with Gavin Andresen, the technical lead of the project, we cover basic economics of money, the way users interact with Bitcoin, as well as the technical implementation of the system. Bitcoin uses a couple of clever ideas about implementing distributed clocks and global ordering, and is a very nice example of applied cryptography.

In this Episode, we talk about quantum computing. Our guest is Martin Laforest from the Institute for Quantum Computing at the University of Waterloo, Canada. We start with some physics basics, and then cover topics ranging from how quantum computing works, which different models of quantum computing are explored, current and future uses of the approach as well as the current state of the art. This is one of the more propellerhead-oriented episodes, so make sure you listen carefully :-)

In this episode we take a look at microchip production, with a special focus on waferscanners. To do this, we talked with Wilbert Albers of ASML, the leading waferscanner manufacturer in the world. In the episode, we talk about the overall chip production process (from silicon sand over wafer cutting to lithography and etching), and then we talk about the challenges of building high-precision, high-throughput waferscanners.

This is a conversation with Brian Toon about the NASA TC4 project. TC4 stands for "Tropical Composition, Cloud and Climate Coupling" and deals with the chemical, dynamic, and physical processes occurring in the tropical upper troposphere and tropopause transitional layer. In our conversation we cover some of the scientific goals of the project, the tools and technologies used (aircraft and satellites) as well as the general project organization. A later episode will cover the project from the perspective of an ER-2 pilot.

In this episode we talk with Duane "Digger" Carey about flying the US Space Shuttle. We cover all the major phases of a shuttle flight (countdown, launch, orbit insertion, on orbit, breaking, reentry and landing) and discuss the activities of the pilot and commander. We also cover briefly some of the Shuttle's systems. We conclude the episode with a brief look at Shuttle pilot and commander training.