(P) Reporting Flashcards
- Source of warmth and lighting
- Protection from predators
- Way to create more advanced hunting tools
Fire
What country FIRE originated
Europe babes
- Method for cooking food.
- Discovered by genetic ancestors of humans
Fire
- Tool in hunting
- Weapon during warfare
Stone Arrowheads (ca 8,500)
where did Stone Arrowheads originated
America dumbass
- Used during Stone Age
- Made by flint knapping
Stone Arrowheads
Where did Boat and Anchors originated?
Acia and Oceana
- Originated in 592 BC
- Ancient Greeks used large stones, a sack of sand,
and wooden logs as weights - during the Homeric period
Boat with Anchors
Who improved the Boat with anchors?
Eupalamus and Anacharsis
Modern anchor invented by?
Eupalamus
Cyrene provided evidence that a ship needs a ?
1,400-pound anchor
- From Asia and Oceana
- Made 2,000 years ago by Chinese
- Used a watery paste of mulberry bark, hemp, and
rags from fabric
Writing in bamboo/paper made from bark (ca 1,000)
Only brought to Middle East, Africa, and Europe until 600 years later
Writing in bamboo/paper
Egyptians devised a schematized civil year with 365 days divided into three seasons, each of which had four months with a length of 30 days
365-day calendar (ca 4236)
- First people to go over to a calendar based on the solar year were the ancient Egyptians
- Calculated the length of the solar year as 365 days, divided up into 12 months of 30 days each and ending with 5 additional days
365-day calendar (ca 4236)
What calendar egyptians use?
lunar calendar
- The straightforward process of taking out a few threads and twisting them together to create yarn. The procedure was initially carried out by hand and with sticks in a time before recorded history.
Spinning Wheel from india
to create primitive weapons such as fire lances and bombs, which were used during the Song dynasty.
Gun powder
As the Mongols spread the invention’s knowledge throughout Eurasia in the 13th century, it would revolutionize warfare and make previous military technology and many medieval castles obsolete.
Gun powder
Gunpowder weapons began to appear in ______ such as muskets and cannons. These weapons allowed for large-scale sieges to take place.
Europe
What era gun powder flourished?
9th - 11th century
- Invented by Salvino D’Armati
- From Italy
Eyeglasses (13th Century)
status markers of knowledge and riches throughout the Renaissance since the scholarship was a desired asset.
Eyeglasses
Concave glasses were invented in the ?
Early Modern Era
Invented by Giovanni di Dondi
Mechanical clocks (1364)
The mechanical clock comprises an ________________________ that marks the passing of time, and an escapement that counts its beats and control their speed.
oscillating mechanism
By comparison with astronomical systems for measuring time, this invention is less accurate but can be consulted at any time of day or night, even in adverse weather conditions.
Mechanical Clocks
Highly useful tool in Islamic civilization due to its capacity to astrologically determine prayer hours; used in navigation and trade or military travel.
Astrolabe (225 BCE)
Arab astronomers in the 9th century improved upon Hipparchus’ design, adding a compass and a movable pointer. This allowed them to measure the positions of the stars and planets more accurately
Astrolabe (225 BCE)
Invented by Greeks, Hipparchus
Astrolabe (225 BCE)
In 225 BCE, astrolabes were primarily invented by the ancient?
Greeks
Invented by Kalman Tihyani
Thermal Camera
- Enables you to detect the temperature one is
emitting without physical contact. - Developed for anti-aircraft defense in Britain.
Thermal Camera (1929)
Invented by IBM Engineers
Laser Keyboard (1992)
Recognizes the movements of human hands and fingers and translate those movements into actions on a surface using a projected keyboard.
Laser Keyboard (1992)
Invented by Raymond Damadian
Magnetic Resonance Imagine (Early 1970’s)
It captures images of the insides of the body to examine your organs, tissues and skeletal system that help diagnose variety of problem.
MRI
The invention of a human scanner was led to _____________________ that cancerous cells could be differentiated from non-cancerous ones using magnetic resonance.
Damadian’s hypothesis
Invented by Charles “Chuck” Hall
3D Printing (1986)
A __________ slices the object you desire to print into different layers. After this it will then print the object from the bottom up, building it up layer by layer
3d printer
Another name of 3D Printer?
Stereolithography
Invented by David Gow
Biosprostethics (1993)
Help people with disabilities stay active and regain independence, especially in rehabilitation.
Biosprostethics
- Invented by Francisco Quisumbing
- It was sold in the Philippines after the 2nd World War from the United states
Quink Quick Drying Ink (1931)
- Made from a very alkaline solution containing isopropyl alcohol which was never done before
- It was important because main communication in this era was through writing using pen and paper.
Quink Quick Drying Ink
Invented by Dr. Del Mundo
Bamboo Incubator (1941)
Why bamboo incubator were invented?
For poor people who cannot afford incubator and areas without electricity
Invented by Dr. Abelardo Aguilar
Erythromycin (1949)
He was testing soil and unexpectedly discovered a new antibiotic from a bacteria that was found in his backyard.
Erythromycin (1949)
can be used to treat those allergic to penicillin – a “group of antibiotics used to treat a wide range of bacterial infections.”?
Erythromycin (1949)
Invented by Gregorio Zara
Videophone (1949)
As early as 1954, physicist and National Scientist Gregorio Y. Zara created a gadget that allows two people to chat on the telephone and see each other on television.
Videophone
Gregorio Zara’s telephone-television paved the way for _______________ , an essential breakthrough in the field of communication
modern-day videophones
Invented by Diosdado P. Banato
16-Microchip (1976)
The first single-chip graphical user interface accelerator greatly accelerated computer performance and contributed to the creation of the ethernet controller chip that enabled the Internet.
16-Microchip (1976)
This is still being used in the hardware of personal computers up to this date. This ‘revolutionary’ PC chipset allows the use of graphics-based commands which permit faster-computed feedback.
16-Microchip
TITE POTANGINA
EYYYYYYYYYYYY
