Modern Era Flashcards

1
Q

BLANK - the field dedicated to designing and building machines that fly.

A

Aerospace Engineering

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2
Q

BLANK is focused on making aircraft – like gliders, jets, and helicopters.

A

Aeronautical engineering

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3
Q

BLANK builds spacecraft – like probes, satellites, and spaceships.

A

Astronautical engineering

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4
Q

For atmospheric flight, the critical one is lifted, and the most basic form of lift is BLANK .

A

buoyancy

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5
Q

BLANK works because the atmosphere has what physicists call a pressure gradient, meaning that air pressure gets a tiny bit smaller for every little bit higher you go.

A

Buoyancy

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6
Q

That big ball of hot air is pushed up because BLANK and it pulls its passenger along for the ride.

A

it’s lighter than the surrounding cooler air,

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7
Q

A BLANK usually consists of a power source, and a propulsor, which is something that can convert power into forwarding motion. Something that pushes you forward.

A

propulsion system

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8
Q

BLANK is the apparent outward force on a mass when it is rotated.

A

Centrifugal force

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9
Q

Computers have two core parts: BLANK

A

Memory and CPU which execute programs.

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10
Q

The BLANK contains the electronic circuitry that actually performs calculations. It can also coordinate the different processes happening in a computer simultaneously, and allocates computing resources to different tasks.

A

CPU

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11
Q

provides the physical space where computer outputs can be permanently stored, like that picture you took of your cat trying to fit into a tiny box.

A

Computer memory

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12
Q

BLANK describes how engineers have managed to create more sophisticated computers in smaller physical spaces.

A

Moore’s law

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13
Q

BLANK Is the idea that you could combine a person’s genetic information with clinical data to best tailor treatment to meet their specific and unique needs.

A

Personalized medicine

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14
Q

These days we have large chemical libraries of synthetic molecules, natural products, and chemical extracts that have been tested to determine their effects. This is called BLANK.

A

classical pharmacology

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15
Q

For the BLANK, researchers were able to sequence all of our 3.2 billion base pairs,
which allowed for the rapid cloning and synthesis of large quantities of purified proteins.

A

Human Genome Project

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16
Q

BLANK starts by identifying which of those proteins is related to the condition you want to treat.

A

Reverse pharmacology

17
Q

BLANK It continuously monitors a person’s heartbeat and delivers an electrical pulse to restore a normal rhythm whenever it detects a problem is about to occur.

A

Implantable cardioverter-defibrillator or ICD

18
Q

BLANK uses electrical pulses to help the heart beat more regularly, so it was a big step forward for patients with abnormal heart rhythms.

A

Pacemakers

19
Q

Devices that use BLANK, are the future for active implantable drug delivery systems.

A

Micro-Electro-Mechanical Systems, or MEMS