Engineering Sciences 50 is offered to students at the Harvard School of Engineering and Applied Sciences and Harvard College. As part of the General Education program at Harvard, ES 50 hopes to:
To introduce students to the exciting and useful world of electrical engineering;
To explain how many of the electronic devices that people use every day actually work;
To empower students with the ability to build and program gizmos that sense and actuate the physical world around you;
To encourage students to pursue carriers in EE and/or motivate you to leverage a newly acquired understanding of EE concepts across a wide range of disciplines, e.g., designing products, doing brain surgery, making beautiful art, etc.
After taking ES50, students will be able to leverage the power of electronics to build intelligent and autonomous systems (robots), audio amplifiers (e.g., guitar amp), interactive art installations, light shows, mind-controlled machines, and more!
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The Video is well made but the scenario of your fictional story is a very bleak one. So almost all of our home planet is destroyed apart from you four students and your learning establishment. If in the story you succeed in making a usable Radio Receiver where would the Radio Signal(s) that you were hoping to hear on it be coming from? An Alien Spacecraft perhaps? You would only have so much time to listen due to limited battery power and worse than that as human beings need food and drink your days would be numbered.
Did you remove the insulation from the enamel wire? It's actually really hard to remove. You either have to scrape it off with a razor blade, or burn it off. Magnetic antennas are actually really good at penetrating building materials, and so being indoors shouldn't be much of an issue. Magnetic loop antennas are directional, and so they need to be pointed towards the transmitter for best SNR (A process called "nulling" that can be used to direction find the transmitter). Wrapping the antenna around a metal object would greatly affect the inductance of the antenna. You're effectively changing the permeability of the core of the inductor, and that could be significantly throwing off the tuning of the antenna. Tuning the antenna to be resonant without a variable capacitor would be really hard. You'll know when the antenna is tuned when the output speaker is loudest.
Dude I really liked the vibe of this video and the project too
You got something here bud. *Stay off the ladies and grind the components instead.* RF wizard inbound, In a dip2 package! Simple tubes dipole?
I feel like KZread very randomly decided I needed to see your presentation, but I'm impressed at your creativity. Well done!
Parabéns pelo empenho...!!!
Ily Ray!!
Ray
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RAY
Wow this amazing video quality...
Great
i cant help but think that constructing this out of cardboard may somewhat effect the longevity, not to mention its vulnerability to water
Wat. So you made the storage thing from wall-e but with less compartments and a door? Why exactly is the KZread algorithm so set on me seeing it?
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Harvardd~ you did stunning , catch you later,;))
pop off king
Go estel!🎉
So cool Dom!! Woweeee
This is so good and would you share the circuit diagram and code
Ever get it working?
This is awesome. Share the Arduino code please
This is awesome. Please share the Arduino code as well :)
can you show the code? please.
Deserve more view, nice project !
woow good
cool stuff. am an iot hobbyist
hi guys, cool stuff there
Fantastic Video my friend :-) , Subscribed YOUR nice Channel
Fantastic project. Where are you taking it from here?