Switzerland’s Mad Scientists Soar to New Heights | Hello World with Ashlee Vance

Switzerland’s Mad Scientists Soar to New Heights | Hello World with Ashlee Vance

Switzerland is a hub for innovation and cutting-edge research, with universities and institutions making breakthroughs in fields like robotics, AI, and medicine. Innovators like Raffaello D’Andrea, a robotics pioneer, and Daniela Marino, a biotech entrepreneur, are making a significant impact with their work. D’Andrea’s company, Verity, has developed autonomous drones for warehouse management, while Marino’s company, Cutiss, has created a technology to grow human skin in a lab. Other entrepreneurs, like Fabi Riesen and Mario, are also pushing boundaries with their innovative projects, from virtual reality flight simulators to sustainable materials.

Term Definition Example Usage
Innovation The process of introducing new or improved products, services, or processes to the market. Switzerland is a hub for innovation and cutting-edge research, with universities and institutions making breakthroughs in fields like robotics, AI, and medicine.
Autonomous Having the ability to operate independently, without human intervention. D’Andrea’s company, Verity, has developed autonomous drones for warehouse management.
Biotech The use of biological systems, living organisms, or derivatives thereof, to develop new products, technologies, and medical treatments. Marino’s company, Cutiss, has created a technology to grow human skin in a lab.
Virtual Reality (VR) A computer-generated simulation of a three-dimensional environment that can be experienced and interacted with in a seemingly real or physical way. Fabi Riesen has developed a virtual reality flight simulator.
Sustainable Capable of being maintained at a certain level without depleting natural resources or harming the environment. Mario is working on sustainable materials.
Entrepreneur A person who creates, organizes, and manages a business or enterprise, often with the goal of earning a profit. Entrepreneurs like Raffaello D’Andrea, Daniela Marino, Fabi Riesen, and Mario are making a significant impact with their work.
Robotics The design, construction, and operation of robots, which are machines that can be programmed to perform a variety of tasks. Raffaello D’Andrea is a robotics pioneer.
Artificial Intelligence (AI) The development of computer systems that can perform tasks that typically require human intelligence, such as learning, problem-solving, and decision-making. Switzerland is making breakthroughs in fields like AI.
Medicine The science and art of preventing, diagnosing, and treating diseases and injuries. Switzerland is making breakthroughs in fields like medicine.
Cutting-edge At the forefront of technological or scientific advancements. Switzerland is a hub for innovation and cutting-edge research.

Vocabulary Quiz


1. What does the word “cutting-edge” mean?

  • a) Old-fashioned
  • b) Most advanced or modern
  • c) Traditional
  • d) Basic

2. What is the meaning of “pioneer” in the context of the text?

  • a) Someone who follows others
  • b) A person who is an expert in a field
  • c) Someone who is the first to do something
  • d) A person who is not interested in innovation

3. What does “autonomous” mean in the context of drones?

  • a) Controlled by a human
  • c) Able to function independently
  • c) Requiring constant maintenance
  • d) Only able to fly short distances

4. What is the meaning of “biotech” in the context of the text?

  • a) A type of computer software
  • b) A field of study that combines biology and technology
  • c) A type of medical treatment
  • d) A type of engineering

5. What does “sustainable” mean in the context of materials?

  • a) Harmful to the environment
  • b) Able to be used only once
  • c) Able to be maintained at a certain level without harming the environment
  • d) Very expensive

Answer Key:

1. b) Most advanced or modern

2. c) Someone who is the first to do something

3. b) Able to function independently

4. b) A field of study that combines biology and technology

5. c) Able to be maintained at a certain level without harming the environment


Using the Present Perfect Continuous to Describe Ongoing Research and Innovation

The present perfect continuous is used to describe actions that started in the past and continue up to the present moment, often emphasizing the duration of the action. In the context of research and innovation, this tense is used to highlight the ongoing nature of the work. For example:
Universities and institutions have been making breakthroughs in fields like robotics, AI, and medicine.
Raffaello D’Andrea has been developing autonomous drones for warehouse management.
Daniela Marino has been creating a technology to grow human skin in a lab.

Quiz Time!

Choose the correct answer for each question.

1. What tense is used to describe actions that started in the past and continue up to the present moment?

A) Present Simple

B) Present Perfect Continuous

C) Past Perfect

D) Future Simple

2. Which of the following sentences is in the present perfect continuous tense?

A) Raffaello D’Andrea develops autonomous drones.

B) Raffaello D’Andrea has been developing autonomous drones.

C) Raffaello D’Andrea developed autonomous drones.

D) Raffaello D’Andrea will develop autonomous drones.

3. What is emphasized by the present perfect continuous tense in the context of research and innovation?

A) The completion of a project

B) The duration of the action

C) The frequency of the action

D) The location of the action

4. Which of the following sentences is NOT in the present perfect continuous tense?

A) Universities have been making breakthroughs in fields like robotics.

B) Daniela Marino creates a technology to grow human skin in a lab.

C) Fabi Riesen has been pushing boundaries with his innovative projects.

D) Mario has been working on virtual reality flight simulators.

5. Why is the present perfect continuous tense used to describe the work of innovators like Raffaello D’Andrea and Daniela Marino?

A) To emphasize their past achievements

B) To highlight the ongoing nature of their work

C) To speculate about their future projects

D) To describe their daily routines

Answer Key

1. B) Present Perfect Continuous

2. B) Raffaello D’Andrea has been developing autonomous drones.

3. B) The duration of the action

4. B) Daniela Marino creates a technology to grow human skin in a lab.

5. B) To highlight the ongoing nature of their work