The Information Age and Nanotechnology Overview

Information Age

An era of interconnected computers and telecommunications.

Humanism

A way of thinking emphasizing human potential.

Scientific Revolution

Era introducing key scientists like Galileo and Newton.

Industrial Revolution

Major changes in agriculture, manufacturing, and technology.

Communication

The exchange of information through various means.

Social Media

Platforms for sharing content and connecting users.

Gutenberg Printing Press

Device invented in 1440 for mass book production.

Hand Mold Printing Press

Technique for transferring ink to print medium.

Mass Communication

Widespread dissemination of information to the public.

Renaissance

Period influencing literature and realistic writing.

Enigma Machine

Device used for encrypting messages during WWII.

Harvard Mark 1

First electromechanical computer created for military use.

Turing's Machine

Theoretical machine solving problems via encoded instructions.

Electromechanical Computer

Computer using mechanical parts for calculations.

User-Friendliness

Ease of use driving technology adoption.

Real-Time Information Systems

Systems providing immediate data access and processing.

Convenience in Technology

Ease of access promoting technology dependence.

Cryptology

Study of codes and encryption methods.

Bletchley Park

British site for codebreaking during WWII.

Digital Age

Period characterized by digital technology and information access.

New Media Age

Era defined by digital communication and media.

Mass Production of Books

Increased accessibility of literature to the public.

Cultural Change

Transformation of societal norms and values over time.

Enigma

German machine for secure military communication.

Alan Turing

Mathematician who created the Bombe for Enigma.

Bombe

Device developed to decode Enigma messages.

Homebrew Computer Club

Early computer hobbyist group promoting accessibility.

Apple I

First computer designed by Steve Wozniak in 1976.

Steve Jobs

Co-founder of Apple, Inc., marketed Apple I.

Social Media

Platforms for creating and sharing information online.

Instant Messaging Applications

Real-time text communication services like AOL Messenger.

Video-sharing Services

Platforms for uploading and sharing videos, e.g., YouTube.

Blogging Platforms

Websites for sharing personal or professional content.

Social Networking Sites

Websites for connecting with others, e.g., Facebook.

Nanotechnology

Manipulation of matter at the nanoscale level.

Applications of Nanotechnology

Use of nanotech in medicine and materials science.

Active Devices

Components that perform functions at nanoscale.

Nanoparticles

Particles sized between 1 and 100 nanometers.

Atomically Precise Manufacturing

Creating materials with atomic-level precision.

Virtual Space

Digital environment for information exchange.

Advertising Industry

Sector utilizing social media for marketing.

Political Engagement

Use of social media to discuss political issues.

Real-time Feed Aggregator

Service compiling live updates from social media.

Leisure Activities

Use of social media for entertainment and connection.

Tangible Objects

Physical materials and devices in technology.

Ethical Dilemmas

Moral challenges posed by technological advancements.

Biological mechanism simulation

Technology manipulating matter at nanoscale level.

Nanobots

Molecular-scale devices performing tasks within cells.

Convergent science

Integration of various scientific fields for innovation.

Screening devices

Tools for diagnosing contagious diseases like HIV/AIDS.

Hydration technologies

Systems for water purification at nanometer scale.

Nanoparticles

Tiny particles enhancing surfaces' heat resistance and cleaning.

Micelle formation

Detergent molecules trapping oils and fats for cleaning.

Bionanotechnology

Supports cleaner production and renewable energy sources.

Zeolites

Nanoporous structures used in molecular sieves.

Nanoscale reagents

Chemical catalysts increasing reaction rates with less materials.

Agricultural nanotechnology

Breeding crops with micronutrients and pest detection.

Environmental impact

Effects of nanotechnology on soil, air, and water.

TiO2 nanoparticles

Used to remove arsenic from soil and water.

Nanocontaminants

Undetectable nanoparticles affecting various products and environments.

Carbon nanotubes

Used in electronics, potentially harmful when inhaled.

Toxicity of nanomaterials

Health risks associated with exposure to nanoparticles.

Silver nanoparticles

Bactericidal properties depend on size and shape.

Heat resistance surfaces

Nanotechnology used for creating durable surfaces.

Self-cleaning surfaces

Nanotechnology enables surfaces to repel stains.

Forward osmosis membrane

New technology for water purification with variable pores.

Nanomaterials

Materials engineered at the nanoscale for various applications.

Detection challenges

Difficulty analyzing and characterizing nanomaterials in environments.

Energy consumption reduction

Using graphene coatings to enhance energy efficiency.