from Hacker News

kartikkumar

joined 8/2/13, 7:32 AM has 2239 karma

• Stray light in space missions – with Acktar

  by kartikkumar on 7/3/25, 3:01 PM, with 0 comments

• Reaction wheels or control moment gyroscopes for your next space mission?

  by kartikkumar on 6/27/25, 7:01 PM, with 0 comments

• Laser communications systems for inter-satellite links (ISLs) in LEO

  by kartikkumar on 5/2/25, 6:48 AM, with 0 comments

• An overview of optical communication systems for satellites (updated)

  by kartikkumar on 4/8/22, 8:32 AM, with 0 comments

• An overview of Ka-band communication systems for satellites

  by kartikkumar on 4/4/22, 9:39 AM, with 0 comments

• A guide to small satellite propulsion systems

  by kartikkumar on 8/11/21, 11:48 AM, with 0 comments

• An overview of 3D printing/additive manufacturing for space missions

  by kartikkumar on 7/13/21, 2:30 PM, with 0 comments

• A guide to batteries for small satellites

  by kartikkumar on 6/23/21, 8:51 PM, with 0 comments

• Momentus Finalizes and Signs National Security Agreement

  by kartikkumar on 6/9/21, 5:41 PM, with 0 comments

• A guide to payload processors for small satellites

  by kartikkumar on 6/2/21, 12:16 PM, with 2 comments

• Cameras and optical payloads for small satellites (updated)

  by kartikkumar on 5/25/21, 6:13 PM, with 0 comments

• Understanding satellite hosted payload missions

  by kartikkumar on 5/13/21, 11:39 AM, with 0 comments

• NASA, Axiom Agree to First Private Astronaut Mission on Space Station

  by kartikkumar on 5/12/21, 7:02 AM, with 0 comments

• Biotech firm Ginkgo to merge with Harry Sloan-led SPAC in $15B deal

  by kartikkumar on 5/11/21, 1:45 PM, with 0 comments

• Artificial Intelligence and edge computing applications in the space industry

  by kartikkumar on 5/6/21, 12:20 PM, with 0 comments

• An overview of space-grade FPGA-based onboard computers and payload processors

  by kartikkumar on 5/5/21, 11:21 AM, with 0 comments

• 9 factors to keep in mind when selecting an optical payload for a satellite

  by kartikkumar on 4/27/21, 5:49 PM, with 0 comments

• Cybersecurity for smallsats – 5 key concepts explained

  by kartikkumar on 2/24/21, 5:21 PM, with 0 comments

• A guide to small satellite GPS antennas and GNSS systems

  by kartikkumar on 2/17/21, 7:24 AM, with 0 comments

• Ground station site discovery and management for space missions

  by kartikkumar on 2/10/21, 11:02 AM, with 0 comments

• The NewSpace industry in Latin America, leading by example

  by kartikkumar on 2/3/21, 7:19 PM, with 0 comments

• Peeriodical: A lightweight virtual journal with you as the Editor-in-chief

  by kartikkumar on 1/10/21, 9:39 AM, with 0 comments

• A guide to UHF and VHF transceivers and transmitters for small satellites

  by kartikkumar on 12/18/20, 4:00 PM, with 0 comments

• The CEO of a $1.2B space company can't use its technology

  by kartikkumar on 11/5/20, 2:30 PM, with 6 comments

• A guide to PocketQubes (tiny satellites)

  by kartikkumar on 10/29/20, 6:03 PM, with 0 comments

• Momentus to become the latest space stock, valued at $1.2B in SPAC deal

  by kartikkumar on 10/7/20, 11:59 AM, with 0 comments

• A Guide to Satellite Structures

  by kartikkumar on 9/25/20, 8:35 PM, with 0 comments

• Companies from Y Combinator’s Summer 2020 Demo Day 1

  by kartikkumar on 8/24/20, 11:42 PM, with 0 comments

• A Guide to Electrical Power Systems (EPS) for Satellites

  by kartikkumar on 6/10/20, 1:16 PM, with 0 comments

• Technical details of the Long March 5B launch and new crew capsule

  by kartikkumar on 5/28/20, 12:14 PM, with 0 comments

• A guide to S-band antennas for small satellites

  by kartikkumar on 5/22/20, 4:57 PM, with 0 comments

• Launch separation systems for CubeSats and microsatellites

  by kartikkumar on 5/18/20, 9:54 AM, with 0 comments

• Space Is Cybersecurity's New Frontier

  by kartikkumar on 5/13/20, 9:27 AM, with 0 comments

• Portland State Aerospace Society Oregon Small Satellite Project Walk Through

  by kartikkumar on 5/13/20, 9:17 AM, with 0 comments

• NASA Open Source Software

  by kartikkumar on 4/29/20, 10:00 AM, with 0 comments

• S-band transmitters for small satellites

  by kartikkumar on 4/23/20, 8:36 PM, with 0 comments

• What’s next for OneWeb’s supply chain?

  by kartikkumar on 4/21/20, 10:50 AM, with 0 comments

• 'Alien comet' visitor has weird composition

  by kartikkumar on 4/21/20, 8:50 AM, with 0 comments

• After bankruptcy, OneWeb’s supply chain looking for new ways to keep busy

  by kartikkumar on 4/20/20, 9:39 PM, with 0 comments

• Survey of sentiment in the space industry due to Covid-19

  by kartikkumar on 4/11/20, 8:07 AM, with 0 comments

• Solar Panels for Small Satellites

  by kartikkumar on 4/3/20, 5:11 PM, with 0 comments