I’m not going to explain in detail what is ESP8266 because if you have found this post I’m sure you already know it. But just in case, it is an awesome cheap board (less than 4$) with built-in wifi communication (802.11 b/g/n), and SPI, UART. You can also use its processor to run your code. Wiring: Use […]
How to use ESP8266 ESP-01 as a SENSOR web client Read More »
Internet is “good” not only for people but also for various devices (things), what we´re experiencing on every step. And that´s only the beginning …. Term „Internet of Things – IoT“ is known already for several years and in general it addresses connection of various devices to internet. What´s the benefit of internet connectivity for
Are you familiar with Internet of (every) Things? Read More »
A researcher in the UPV/EHU’s department of Plant Biology and Ecology has confirmed that it is possible to improve the nutraceutical quality of the lettuce by modifying its growing conditions but not at the expense of productivity. The FisioClimaCO2 research group, to which the researcher Usue Pérez-López belongs, has applied various stress conditions to the plants and has verified the changes that take place in their composition as a result.
Lettuce quality is improved by modifying its growing conditions Read More »
In the 21st century the familiar form of warfare in which physical damage is meted out against the opponent’s military forces and infrastructure has become only one form of attack. Instead, states are increasingly launching non-lethal attacks against an enemy’s information systems – this is the rise of information warfare.
The next war will be an information war, and we’re not ready for it Read More »
A new study from the University of Exeter, published in the journal Ecology Letters, found that phytoplankton – microscopic water-borne plants – can rapidly evolve tolerance to elevated water temperatures. Globally, phytoplankton absorb as much carbon dioxide as tropical rainforests and so understanding the way they respond to a warming climate is crucial.
Don't forget plankton in climate change models, says study Read More »
Minimal power consumption, slim design and a big amount of available versions with multi-color backlight – these are some benefits of the EADOG series displays. EADOG series is familiar to many of you and probably it´s your favorite one from these main reasons: ● displays are unusually flat (thin) ● the have a very low
Industrial applications rely on the EA DOG displays Read More »
Research from The University of Texas at Austin shows that rock salt, used by Germany and the United States as a subsurface container for radioactive waste, might not be as impermeable as thought or as capable of isolating nuclear waste from groundwater in the event that a capsule or storage vessel failed.
Nuclear waste storage sites in rock salt may be more vulnerable than previously thought Read More »
An innovative, effective and low-cost system which replicates in robots the pheromone-based communication of insect swarms is now being made available to robotics and artificial intelligence researchers after an important breakthrough at the University of Lincoln, UK.
A new study from the University of Exeter has found that teaching is not essential for people to learn to make effective tools. The results counter established views about how human tools and technologies come to improve from generation to generation and point to an explanation for the extraordinary success of humans as a species.
Description 3 Tone Siren project produces Gun Sound, Police Siren and Ambulance Siren effects from a speaker. This project is built around UM3561 IC driving an LM386 audio amplifier to give that extra punch. Specifications: Supply input 6 VDC @ 200 mA Output : Speaker, 8 Ω / 0.5 W Two slide switches select and
