Submitted by Erwin Rigor BeEd 1-1 Oldest and Latest Invention created with References

1. Republic of the Philippines
Tarlac State University
College of Education
Center of Development
Villa Lucinda Campus, Tarlac City
ERWIN RIGOR
BEED 1-1
OLDEST INVENTION CREATED
(FIRE)
For me fire was the oldest invention created. At that time fire was
used regularly by early humans to maintain their body heat temperature for their
survival. Using the fire is the only method to cook their foods to eat. Fire was also
used as a weapon as mode of destruction for their enemies and foreign invaders.
During the early era, the discovery of fire was the most important discovery they
ever created, because the fire is for general use, such as for light, for cremation,
signaling, incineration of waste and etc. So therefore, the overall role of the fire is
highly significant to man’s life because you can’t live and survive without the fire.

2. Republic of the Philippines
Tarlac State University
College of Education
Center of Development
Villa Lucinda Campus, Tarlac City
ERWIN RIGOR
BEED 1-1
LATEST INVENTION CREATED
(SCANMAKER AIR-SCANNING PENS)
Among all of those technologies that are created or invented
nowadays, I choose the scanmarker air for my latest invention created, which is I
think this was so amazing. The scanmarker air comes from the word scan which
means an act of scanning someone or something and looks at all parts of something
carefully in order to detect some feature. The scanmarker is a pen-shaped digital
highlighter. Ofcourse, the scanmaker air canscan and most importantly you canedit
the notes you are scanning becauseofits features with an ultra-portable design where
it can scan wirelessly via Bluetooth connection to your smartphones and to your
computers. Another good thing is Scanmarker works with Windows and Mac OS X
systems and it is connected to the computer via USB cable. The scanmarker works
by simply sliding it across any printed text and supposedlyit instantly transfers the
text into any application on your computer or smartphone.

3. Republic of the Philippines
Tarlac State University
College of Education
Center of Development
Villa Lucinda Campus, Tarlac City
References
Future Tech(Dec 18, 2019) 9 AMAZING NEW GADGETS YOU CAN BUY
ON AMAZON AND ONLINE, from
https://www.youtube.com/watch?v=tl6t1dcQYZ4
PBS Eons (April 10, 2019) When We Tamed Fire, from
https://www.youtube.com/watch?v=lGH4MK9O2J0