News & Events
Innovation Fast Track
ADSA12 Presentations Now Available June 10, 2015
We are pleased to announce that the ADSA12 Workshop presentations are now available for download at the following link:
If you have any questions regarding the topics and technologies discussed at the workshop, please contact Carl Crawford at firstname.lastname@example.org.
ALERT leads Tutorial at IEEE Symposium on Technologies for Homeland Security April 16, 2015
ALERT led one of two tutorials given at the 2015 IEEE Symposium on Technologies for Homeland Security on April 14th, 2015. The tutorials launched a three day event which included a plenary talk by Dr. Reginald Brothers, the Under Secretary of Homeland Security for Science and Technology, and four research tracks focused on key homeland security topics:
- Cyber Security,
- Attack and Disaster Preparation, Recovery, and Response,
- Land and Maritime Border Security
- Biometrics & Forensics.
The tutorial provided an introduction to explosive threat sensing technologies to over 25 representatives from educational institutions, national labs, DHS, and members of the private security industry.
ALERT Director, Prof. Michael Silevitch began the session by providing an overview of ALERT’s mission, research areas, industrial partnerships, and current technology transition efforts. After a brief Q&A, Jim Smith from the University of Rhode Island discussed how chemicals are classified as explosives and methods of trace detection. Dr. Smith presented what explosives tend to be found in improvised explosive devices and URI’s work in improving the detection of these types of materials. ALERT’s work in vapor detection, explosive residue detection, and canine explosive detection were all discussed.
For the second half of the tutorial, Prof. Octavia Camps presented techniques used within the video analytics domain to detect features, descriptors and invariants (fixed components) in video. She then discussed the process of inference used to classify video data. All of these components are in play in ALERT’s video analytic work. Octavia reviewed the VAST project, a collaboration with Siemens, the TSA and Cleveland Hopkins International Airport, by discussing the project’s contraflow (in-the-exit) and tracking in a crowded scene (tag and track) components. Prof. Camps also discussed ALERT’s partnership with VACCINE and the GCRTA to improve detection of known criminals within the rail system through video re-identification.
Carl Crawford closed the session with a presentation on X-ray based and millimeter wave detection technologies. After discussing the history of threats to air travel and current scanning processes, Dr. Crawford covered how false alarm rates are a substantial barrier to current technologies and what ALERT and its partners are doing to lessen its impact. ALERT technologies including detection diffraction systems, real time tomography systems, and active millimeter wave systems were presented by Dr. Crawford. ALERT’s work with third parties such as national labs, DHS security vendors and other academic intuitions to improve scanning rates and generate non-SSI research datasets were also highlighted.
The diverse audience engaged with center representatives regarding current ALERT partnerships, available research datasets, and in the field research projects. The tutorial included a productive discussion on the barriers of transitioning technology and opportunities for future collaborations in the tutorial’s domain. ALERT looks forward to continuing to support the Homeland Security Enterprise through events such as the IEEE Symposium.
COE students & industry partners network, make connections at 2015 ASPIRE April 10, 2015
Held on April 7, 2015, the fourth Annual Student Pipeline Industry Roundtable Event, otherwise known as ASPIRE, successfully brought together two of ALERT’s key components, industrial partners and students of all levels currently involved in center research, as a means of continuing to build strong collaborations and provide networking opportunities. This year’s ASPIRE took place at Northeastern University and included students from six academic partner institutions and representatives from nine industrial collaborators. The 2015 ASPIRE was also the first to feature representation from a government agency, the Transportation Security Laboratory (TSL).
Borne out of a more than fifteen-year-long tradition that ALERT and its predecessor, the Bernard M. Gordon Center for Subsurface Sensing and Imaging Systems, has of close collaboration with industry members, ASPIRE’s mission is for industrial partners to introduce their companies, products and needs to one another, to our faculty and to our diverse student population. ASPIRE aligns with the Center’s ongoing efforts to create robust partnerships within our industrial base, while also giving students the opportunity to network as they transition through academia and into the Homeland Security Enterprise.
The 2015 ASPIRE was once again curated by the Center Industrial and Government Liaison Officer, Emel Bulat. Center Director, Michael Silevitch was on-hand to launch the event and welcome the attendees. Industry members gave 8-minute presentations, followed by 2-minute presentations made by students. ASPIRE was able to expand student participation this year through virtual presentations made by individuals that could not travel to Boston. In the afternoon, students, faculty and industry met face-to-face during a three-hour networking session. The session activities included poster presentations by students, 10-minute roundtable “get-to-know-you” discussions amongst attendees and a closing reception.
It is our hope that connections made at events, such as ASPIRE, will continue to foster alliances within the COE between students, faculty, government and industry. We expect that such collaborations will produce responses to market opportunities, including government solicitations such as Broad Agency Announcements and Request for Proposals, and eventually result in effective technology transfer.
Watch the Latest ALERT 101 January 30, 2015
ALERT is proud to present the third installment of ALERT 101. This chapter’s topic focuses on Methods of Chemical Characterization and Mitigation, and is part 1 of a 2 part series. ALERT Thrust Leaders Jimmie Oxley (Thrust 1) and Steve Beaudoin (Thrust 2) provide commentary about the crucial role of chemical characterization in the mitigation of explosives-related threats, and how ALERT research is helping first responders and security personnel to detect and eliminate threats before they can be used for malicious reasons.
Chemical characterization for the purpose of explosives detection requires ALERT researchers to classify what are explosive materials, and what are not. In the lab, researchers observe how chemicals uniquely react to stimuli, thus determining their chemical properties. For example, Differential Scanning Calorimetry subjects the chemical samples to heat, thus producing a specific reaction that can then be compared to the Explosives Database managed by the University of Rhode Island to determine if the chemical is a volatile substance.
Researchers then leverage these chemical characterizations to develop sensors that detect explosive threats. Trace analysis techniques are used to sense when chemical residues are present on surfaces of or in the air around materials by picking up small quantities of the chemicals when they are in the solid or vapor phases. One such trace method uses a polymer swab developed by Prof. Beaudoin, to sense chemicals in the solid phase on an object’s surface. This swab has individual fingers, similar in design to a toothbrush, with chemical head groups attached to the ends that attract and hold the residue to the finger. ALERT continues to advance the state-of-the-art in both solid and vapor trace technologies through their recently established Trace Explosives Sampling for Security Applications (TESSA) workshops.
As a supplement to this installment, stay tuned for ALERT 101: Basic Properties of Atoms and Molecules, coming this spring!
Inspired by the success of TED (www.ted.com) and other educational media forums, ALERT has developed the ALERT 101 video series. Each video short features different technologies and research areas that the ALERT Center engages in. We hope that these productions help educate and inform the global community on these topics in an accessible and enjoyable way.
Michael B. Silevitch and Simon Pitts awarded 2015 Gordon Prize January 9, 2015
ALERT Center Director, Michael B. Silevitch and Gordon Engineering Leadership Director, Simon Pitts have been awarded the 2015 Bernard M. Gordon Prize for Engineering Education by the National Academy of Engineering (NAE). Prof. Silevitch, who is the founding director of the Gordon Engineering Leadership Program (GEL) at Northeastern University, is recognized alongside Simon Pitts “for developing an innovative method to provide graduate engineers with the necessary personal skills to become effective engineering leaders.”
The GEL Program is a graduate curriculum offered through NEU’s College of Engineering, with the mission of creating an elite cadre of engineering leaders “who stand out from their peers in their ability to invent, innovate, and implement engineering projects from concept to market success.” Each year, a select number of Candidates pursue the program, which is based in “three-way mentorship.” Students are assigned to one mentor from the program, one from an industry partner, and another mentor who has expertise in each student’s field of interest.
Prof. Silevitch created, acted as its initial director, and is now a lead mentor for the students participating in the GEL program. When asked what receiving the Gordon Prize means for GEL, he explains:
“It’s a validation of the importance of developing a program for engineering leadership that will help our country maintain its international competiveness, in terms of technological innovation.”
The Bernard M. Gordon Prize for Innovation in Engineering and Technology Education was initiated in 2001 by NAE with the intent of recognizing new modalities and experiments in education that develop the next generation of effective engineering leaders. The Gordon Prize focuses on education innovations including “curricular design, teaching methods, and technology enabling learning that strengthens students’ capabilities and desire to grow into leadership roles.” This prestigious prize is one of 5 NAE annual awards established to “recognize leaders in engineering for their lifetime dedication to their field and their commitment to advancing the human condition and to bring better understanding of the importance of engineering and engineering education to society”.Read More
ALERT Phase 2 Year 1 Annual Report Available Online! October 24, 2014
ALERT is proud to announce that the Phase 2 Year 1 Annual Report is now available for download online. This report captures the progression of the research conducted in our four thrusts: R1) Characterization & Elimination of Illicit Explosives; R2) Trace & Vapor Sensors; R3) Bulk Sensors & Sensor Systems; and R4) Video Analytics & Signature Analysis. A full bibliography of publications and presentations conducted under ALERT support follows the individual project reports. Detailed descriptions of the Year 1 activities that took place in our Research and Transition, Education, Strategic Studies, Safety, and Information Protection Programs, as well as the ALERT Phase 2 Overview and Year 1 Highlights, Infrastructure and Evaluation, and Industrial/Practitioner and Government Partnerships can also be accessed in the Annual Report.Read More
Britain’s Home Secretary Theresa May Visits ALERT September 17, 2014
On Monday, September 15th, Northeastern University and the ALERT COE hosted a visit from Britain’s Home Secretary, The Right Honorable Theresa May. May began her visit with a tour of two ALERT labs on Northeastern University’s campus: The Robust Systems Lab, where Prof. Octavia Camps, Prof. Mario Sznaier, and their students demonstrated ALERT’s Video Analytics Security Technology, and the Advanced Imaging Technology Lab, where Prof. Carey Rappaport, Prof. Jose Martinez-Lorenzo, and their students demonstrated ALERT’s Whole Body Imaging research.
Following her tour of ALERT’s labs, May met with Northeastern University’s President, Joseph Aoun, ALERT Director, Michael Silevitch, as well as other Northeastern officials and ALERT researchers, before serving as the keynote speaker during a panel discussion at Northeastern, which focused on combating human trafficking and modern slavery. To learn more about her visit, you can visit the Northeastern University webpage by following the “Read More” link below.
PHOTO: Professor Carey Rappaport, the ALERT Center’s deputy director, describes the center’s research projects to Britain’s Home Secretary Theresa May during a tour on Monday. Photo by Brooks Canaday.Read More
Welcome ALERT Summer REU (Research Experience for Undergraduates) Participants! June 2, 2014
ALERT is excited to welcome our Summer 2014 REU Participants, as the program has officially starts June 2nd, 2014. Five ALERT REU participants will be working at Northeastern University this summer with Prof. Carey Rappaport, Prof. Jose Martinez, and Mr. Richard Moore. One student will be working at the University of Puerto Rico, Mayagüez with Prof. Samuel Hernandez. Participants are not only involved in ALERT research, but take part in educational and professional development activities, including giving a final research presentation at the end of the summer.
Welcome, ALERT REUs!
[Photo (l-r): Prof. Jose Martinez, REU Students: Yeehin Li (NU) and Mohit Bhardwaj (NU) and Abeco Rwakabuba (MCC ’14).]
ALERT and Gordon-CenSSIS Hosts the 3rd ASPIRE to promote Student and Industry Networking April 18, 2014
The 3rd ASPIRE (Annual Student Pipeline to Industry Roundtable Event), hosted by ALERT and Gordon-CenSSIS, was held on April 16th, 2014. Soon-to-be-graduating students were given the opportunity to present their research work and career goals to our ALERT and Gordon-CenSSIS Industrial Advisory Board (IAB) members. Six graduate students presented, one from Boston University (an ALERT partner institution), and five from Northeastern University.
RI Senator Jack Reed Visits ALERT at URI February 25, 2014
FROM URI NEWS, KINGSTON, RI – February, 25, 2014 — U.S. Sen. Jack Reed met Monday with University of Rhode Island professors from chemistry, engineering and cyber security to see firsthand some of the leading research they are conducting on explosives, explosives detection, and cyber security, and discuss efforts to strengthen URI’s role in physical and cyber security study.
During a campus tour yesterday with Gerald Sonnenfeld, URI vice president for research and economic development; Jimmie Oxley, URI professor of chemistry and director of the U.S. Department of Homeland Security Center of Excellence in Explosives, Detection, Mitigation, and Response at the University of Rhode Island; Otto Gregory, URI distinguished professor of engineering and co-director of the Sensors and Surface Technology Partnership; Lisa DiPippo, associate professor of computer science and the academic director of the Cyber Security Program at URI; Alan Davis of the Naval Undersea Warfare Center in Newport; and URI students, Reed observed demonstrations of some of the work URI is doing to improve security, detect explosives and neutralize their impact, and strengthen the nation’s cyber security capabilities.
[Photo Credit: URI Photos by Michael Salerno Photography.]Read More