sensors   9572

« earlier    

Servo Trigger Firmware on Arduino - Hackster.io
Overcoming the one servo restriction and replacing switches, jumpers and potentiometers with software controlled variables.
hackster.io  fsm  arduino  embedded  sensors  programming 
2 days ago by cyberchucktx
Flawed analysis, failed oversight: How Boeing, FAA certified the suspect 737 MAX flight control system
omg this article is absolutely horrific. Boeing are in deep shit if this is borne out.
Like all 737s, the MAX actually has two of the sensors, one on each side of the fuselage near the cockpit. But the MCAS was designed to take a reading from only one of them.

Lemme said Boeing could have designed the system to compare the readings from the two vanes, which would have indicated if one of them was way off. Alternatively, the system could have been designed to check that the angle-of-attack reading was accurate while the plane was taxiing on the ground before takeoff, when the angle of attack should read zero.

“They could have designed a two-channel system. Or they could have tested the value of angle of attack on the ground,” said Lemme. “I don’t know why they didn’t.”

The black box data provided in the preliminary investigation report shows that readings from the two sensors differed by some 20 degrees not only throughout the flight but also while the airplane taxied on the ground before takeoff.
faa  aviation  boeing  737max  safety  fail  sensors  flight  crashes  mcas 
6 days ago by jm
Gierad Laput | Synthetic Sensors
We explore the notion of general-purpose sensing, wherein a single, highly capable sensor can indirectly monitor a large context, without direct instrumentation of objects. Further, through what we call Synthetic Sensors, we can virtualize raw sensor data into actionable feeds, whilst simultaneously mitigating immediate privacy issues. We use a series of structured, formative studies to inform the development of new sensor hardware and accompanying information architecture. We deployed our system across many months and environments, the results of which show the versatility, accuracy and potential of this approach.
sensor  sensors  iot  measurement  analytics 
8 days ago by euler
HealthyPi v3 Complete Kit
HealthyPi is a fully open source, one-of-a-kind vital signs monitor based on a Raspberry Pi as the main computer. This HAT add-on board sits atop the Raspberry Pi 3’s 4o-pin expansion header and turns it into a complete vital sign monitor Available as a HAT add-on board for Raspberry Pi or a complete kit including the Raspberry Pi along with a microSD card with all the software pre-installed.
medical  raspberrypi  shield  sensors  health 
11 days ago by cyberchucktx
Data Privacy Week: Privacy in Public Spaces | Privacy International
In the era of smart cities, the gap between the internet and the so-called physical world is closing. Gone are the days, when the internet was limited to your activities behind a desktop screen, when nobody knew you were a dog.
privacy  international  surveillance  smart  city  society  technology  sensors  ODM 
18 days ago by juliantait
Smart Cities | Privacy International
Do you live in a “smart city”? Chances are, if you live in a city – even if you are not aware of it – you probably do. Beyond the marketing term – that companies have been using to sell the idea of a city that becomes more efficient, more sustainable and more secure by using technology – what smart cities are really about is the collection of data in the public space by government and the private sector to provide services.
privacy  international  surveillance  smart  city  technology  sensors  iot  odm 
18 days ago by juliantait
Twitter
Reporting with heat : The "Harlem Heat Project" reveals public health risks of urban heat, using a combinat…
sensors  from twitter_favs
24 days ago by ThomNagy
DNA Biosensing with 3D Printing | 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector. The sensitive biological element, e.g. tissue, microorganisms, organelles, cell receptors, enzymes, antibodies, nucleic acids, etc., is a biologically derived material or biomimetic component that interacts, binds, or recognizes with the analyte under study.

So why are 3D printers important in the field of biosensing? In terms of tool creation, it is vital for biotech companies and researchers to build new prototypes and mini machines for biosensing. In order to rapidly make advances within this type of technology, 3D printing is used to cut down costs, as well as iterate designs. This helps to streamline innovation and develop new methods to reduce the production of biosensors.
dna  3dprinting  biosensors  sensors  medical 
24 days ago by cyberchucktx
OpenBCI - Open Source Biosensing Tools (EEG, EMG, EKG, and more)
We provide anyone with a computer, the tools necessary to sample the electrical activity of their body. Our vesatile and affordable bio-sensing microcontrollers can be used to sample electrical brain activity (EEG), muscle activity (EMG), heart rate (EKG), and much more. Our 3D-printable EEG headsets can be used to get research-grade EEG recordings.
sensors  biohacking  biofeedback  eeg  diy  neurology  brain-waves  brain-monitoring 
25 days ago by ilijusin
MyoWare Muscle Sensor Development Kit - KIT-14409 - SparkFun Electronics
Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks...but what if we co
arduino  sensors_robotics  sensors 
4 weeks ago by jstenner

« earlier    

related tags

1997  2008  2011  2018  2019  3d  3dprinting  3rd  737max  aarchitecture  accelerometer  accountability  addtolist  advertising  agriculture  ahrs  ai  air  airpollution  airquality  alexa  algorithm  algorithms  analytics  android  ant  antitrust  api  app  arduino  article  artificial_intelligence  artificialintelligence  augmentedreality  automation  automotive  aviation  baby  behavior  biases  big_data  big_tech  bigdata  biofeedback  biohacking  biometric  biometrics  biomimicry  biosensors  biotech  bloodpressure  bluetooth  boeing  botany  brain-monitoring  brain-waves  browser  browserbased  bus  business  camera  canada  capture  cardiology  catalogue  ce  checkup  chemistry  citizenscience  city  clinicalai  cloud  cms  collection  company  competition  competitive_advantage  consent  consumer  content  cows  cpu  crashes  crowdsourcing  cyborg  cyborgbotany  dandoctoroff  dark_side  data-governance  data  de  design  detection  development  device  devices  diabetes  diagnostic  diagnostics  digikey  digitalbiomarkers  digitalhealth  diy  dna  drivers  eeg  eff  efficiency  ehr  electronics  embedded  emergency  energy  enumeration  environment  esp32  evidence  faa  facebook  fail  fashtech  fiercewireless  filtering  flight  food  foodtech  fsm  gattaca  genericsensor  glucose  google  governance  gps  gpu  grade  gyro  gyroscope  hackaday  hackster.io  hardware  hdd  health  heart  heat  homeassistant  homecare  how  howto  hsk  html5  hudsonyards  human  humidity  ibm  identity  image  imagery  imaging  imu  indices  industrial  industrial_internet  informational_advantages  infrared  insights  interactive  interface  international  internetofthings  ios  iot  israel  java  javascript  js  kiosk  landscape  law  library  life  light  lin  linknyc  list  location  locks  m2m  mac  machinelearning  making  management  map  math  mcas  measurement  media  medical  mem  memory  mentalhealth  metrics  michaelbloomberg  mit  mobile  monitoring  monopolies  motion  motiontracking  nanolaw  nature  nerves  netherlands  networks  neuro  neurology  neurosci  newyork  nsi  number  nxp  nyclu  odm  open  opensource  orchids  organic  patches  paulford  pc  pcomp  pcs  pedal  pedals  pediatrics  performance  personal_data  physics  pir  place  plant  plants  platform  platforms  playdeo  policy  political_power  pollution  position  precisão  prediction  presentation  privacy  prizes  programming  public  quality  quayside  radar  raspberrypi  realm  realtime  reconnaissance  regenold2  regocnition  regulation  remote  research  review  rfid  ring  robotics  robotoics  roger_mcnamee  rwd  safety  samsung  satellite  satellites  schulze  sci  screen  security  sensor  sensor_fusion  sensores  sensors_robotics  sentiance  shield  sidewalk  sidewalklabs  sigma  slight_edge  smart-cities  smart  smart_cities  smart_home  smartcity  smartthings  smartwatch  sme  smoothing  society  soil  soka  solarpower  space  ssd  ssvep  startups  supplychain  surveillance  switch  switches  synthetic  technology  thermal  thermometer  time  to  toilet  tools  toronto  tracking  trade_wars  trust  ubiquitous_computing  unintended_consequences  urban  user  userinterface  vest  video  vision  vitals  vitaltag  voc  vr  wearables  weather  webdev  webxr  wifi  wireless  wishlist  witchlights  writing  | 

Copy this bookmark:



description:


tags: