關於 data transmission network ，我們在網路上蒐集到這些相關的討論、資訊與評價

［台灣創業家 矽谷創業沙龍聚會］ 最年輕創業家才21歲！手機控制的隨身攜帶針灸、跟著你跑的自拍機器人、區塊鏈的搜尋引擎、測全身尺寸虛擬實境試衣服技術、攝影師作品國外圖庫變現平台

數位時代 數位時代 創業小聚 Meet Startup

BiiLabs | Provide DLT/Blockchain-as-a-Service solutions to enable the IoT-based data marketplace. 使用區塊鏈的互聯網平台

TG3D Studio| Scanatic for Fashion /Provide one-stop 3D digitization tools and data analytics service to empower fashion brands & industry achieve the vision of "Fashion on demand". 讓服飾零售的顧客掃描全身尺寸，推薦什麼牌子買什麼尺寸的科技 TG3D Studio

Heimavista| Live broadcast robot - Core Chip Module, device that requires the phone to release hands: Selfie, live broadcast, self-recording, video conference. 跟著你轉動的自拍旋轉器

ATGENOMIX | Atgenomix is changing bioinformatics and data analysis market by providing machine learning-powered sequencing, cloud and open source computing, and AI genomics into an enterprise and scalable Bio-IT platform. 人工智慧生物科技數據平台

xMight| xMight is an energy aggregator; provide renewable energy, energy storage and EV charging integration management service. 讓電動車充電站更省錢更安全

LUFTQI|Solutions for Allergy Sufferers. Luft Cube Personal Air purifier helps decomposing VOCs, orders, bacterial, virus, and mold. Luft Cube just need no filters, powered by USB, 2 USD/year electricity bill. 隨身帶的空氣清新器（阿雅：是不是可以不用再怕身邊的人偷放屁？哈）

KryptoGo|KryptoGO organizes blockchain information, to make blockchain more accessible to everyone and helps SMEs comply with regulations. KryptoGO provides enterprise-level blockchain solutions.
Science VR|The future of learning STEM is experiencing it. ScienceVR host virtual scientists and interactive labs. 區塊鏈的搜尋引擎 KryptoGO

Timeless-economy|Matching People’s Time for Services. Actuating Service Economy by Building a Service Marketplace on Calendar. 時間與服務媒合平台

Dcard|The biggest anonymous social network for young generation in Taiwan. 台灣最大匿名社群網站 Dcard

Melten|Melten is a data-driven solution provider. It facilitates medical institutions to collect patient data via connected devices and bio sensors, including EHR, vitals, behaviors, images, and sounds, with ONE platform. 給中小型電商的數據分析工具

Meet.Jobs| leveraging on social referral and community endorsement, is a headhunting platform focusing on international and professional talents. Meet.Jobs currently has talents, employer users and job opportunities in 17 countries. 獵頭平台 Meet.jobs

MH GoPower| an innovator and manufacturer of high performance Si-based Vertical Multi-Junction PV cells that enable laser power transmission for power over fiber (PoF) and power beaming applications using 9xx nm~1070 nm lasers. （阿雅有看沒有懂，某個厲害的新創）

Glossika|Glossika sorts spoken languages by structure and difficulty, delivering memory, pronunciation and fluency skills to learners between any two languages. 語言學習平台 Glossika

Construct Studio| a San Francisco based VR & AR creative production agency. As an industry leader in immersive interactive content, they have worked with healthcare, airlines, the automotive industry, marketing agencies and Hollywood studios to set the standard for visually stunning and emotionally engaging VR & AR content. 虛擬增廣實境公司 @Construct Studio

另外還有
手機控制的隨身攜帶針灸器 OHA
生物科技領域加速器 Biohub
讓攝影師把作品放到國外圖庫網站變現的平台 Amplframe
基因數據分析工具 Atgenomix
幫醫生細胞分析精準的數據分析工具 五甫科技 Wolf Dataware
籃球球友社群平台與智慧籃球場 PICKUPS
太陽能募資平台 Kiwi Power
個人化大麻 Margen（美國合法州限定）
等等

เราติดต่อสื่อสารกับยานสำรวจอวกาศ New Horizons ได้อย่างไร?

นี่น่าจะเป็นคำถามหนึ่งที่โดนถามมาบ่อยที่สุดแล้วครับ เลยถือโอกาสตอบเอาไว้ตอนนี้เลย

เราสามารถติดต่อสื่อสารกับยานอวกาศทุกลำในอวกาศ ได้ด้วยคลื่นวิทยุ เราคุ้นเคยกับคลื่นวิทยุอยู่แล้ว ในรูปของวิทยุกระจายเสียงที่เราฟังกันในรถ จริงๆ แล้วคลื่นวิทยุและคลื่นแสง ต่างก็เป็นคลื่นแม่เหล็กไฟฟ้า โดยธรรมชาติแล้วคลื่นวิทยุไม่มีความแตกต่างอะไรจากแสงที่เรามองเห็นเลย นอกเสียจากความถี่เท่านั้นเอง นอกจากนี้คลื่นแม่เหล็กไฟฟ้าอื่นๆ ที่เราอาจจะค...
Continue ReadingHow do we communicate with new horizons spaceship?

This is probably one of the most often asked questions, so I took a chance to answer it now.

We can communicate with every spaceship in space with radio waves. We are already familiar with radio waves. In the radio broadcasting we listen to in the car. Actually radio waves and light waves are naturally electromagnetic waves. There is no difference. From the light we can see, unless the frequency, other electromagnetic waves we may be familiar with is microwave, infrared, x, gamma rays are all electromagnetic waves.

Electromagnetic wave is an intermediary wave to travel, so it can travel through space. This is why we can see the light from galaxies that are millions of light years away while we can't hear from the sun explosion. That happens continuously (due to sound waves not traveling in vacuum). All kinds of electromagnetic waves travel through space at light speed or around 300,000 km / sec.

The light from our sun takes about 8 minutes to arrive at our planet, while Pluto light will take about 4.5 hours. That means any radio signal that new horizons deliver will take 4.5 hours to arrive. Our world

We contact new horizons spacecraft using x band, which involves the microwave range on earth. We use x band wave range to detect objects by new horizons spacecradar. Send and receive signals with earth via size signals. 2 metres attached to the earth ship. We have a "Deep Space Network ( DSN )" signal that is spread around the world so that can receive signal at any time with three stations at Barstow, California; Madrid , Spain; and Canberra, Australia in the picture is one of deep space network's Transmitter stations.

When space exploration is further from earth, the signal will weaken as normal, resulting in transmitter rate. While new horizons spaceship is at Jupiter's orbit will have a transmission rate of about 38 kilobit per second ( Kbps) If anyone remembers when it took 36 k modem to connect the internet and download pictures, that's the speed that new horizons spaceship used to send Jupiter photos back to earth.

However, when it reaches Pluto orbit, the distance of over 5 billion kilometers, the transmission rate decreased to 1-2 kbps. This slow transmission rate makes most of the data of new horizons are still stored. In Memory and can't be returned to the world. We only have 5 % of all data sent during flyby and we have to wait until the end of 2016 to send all the data back.

In addition, new horizons spaceship has no moving parts. That means whenever the ship is recording scientific data, it will not turn the plate back to earth and can't send data at the same time with storage whenever the ship is empty, except storage. So I can turn to the world to send information.

And Although most of the storage is over, deep space network project still have many spaceship to keep track of new horizons, so we have to wait for their queue to send them little information at first to send the information passed. Compressed before and we on earth have to wait for the full resolution.

Photo: NASA

Read more:
[1] http://pluto.jhuapl.edu/Mission/Spacecraft/Data-Collection.php
[2] http://deepspace.jpl.nasa.gov/about/#Translated

【商品提供動画】
OMAKERさんから商品のご提供頂きましたのでご紹介していきたいと思います！
検証結果はちょっと残念((((；゜Д゜)))))))
ただしっかり急速充電には対応してるので、急速充電器との組み合わせならしっかり数字はでました( ゜∀゜)コスパとトレードオフ!?

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参考商品はこちら↓

Anker® 【3本セット】 90cm Micro USB ケーブル ハイスピード USB 2.0 Aオス型-B同期 充電用ケーブル Android / Samsung / HTC / Motorola / Nokia 他対応 B7103012

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検証に使用した電流チェッカーはこちら↓

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【この動画の情報はアップロード日時点のものです。情報の劣化や急遽内容変更、また、情報に誤りがある場合もございますのでご注意下さい】

使用音源：YouTubeオーディオライブラリ

※上記Amazonリンクはアソシエイトリンクを使用しています。

使用アプリ

aillis (旧LINE camera)

https://itunes.apple.com/jp/app/aillis-jiuline-camera/id516561342?mt=8

iMovie（ios iPad）

https://itunes.apple.com/jp/app/imovie/id377298193?mt=8